{"id":2265,"date":"2026-02-27T09:11:47","date_gmt":"2026-02-27T09:11:47","guid":{"rendered":"https:\/\/ceshi.baoxuanmetal.com\/?page_id=2265"},"modified":"2026-09-03T02:30:25","modified_gmt":"2026-09-03T02:30:25","slug":"type-201-low-nickel-austenitic-stainless-steel-200-series","status":"publish","type":"page","link":"https:\/\/ceshi.baoxuanmetal.com\/sr-mfg-metal-materials-library\/type-201-low-nickel-austenitic-stainless-steel-200-series\/","title":{"rendered":"Type 201 Low-Nickel Austenitic Stainless Steel (200 Series)"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background fusion-parallax-none nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-z-index:1;--awb-padding-top:40px;--awb-padding-bottom:44px;--awb-padding-top-medium:72px;--awb-margin-top:-53px;--awb-background-image:url(&quot;https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/Complete-Guide-to-201-Low-Nickel-Austenitic-Stainless-Steel-200-Series.webp&quot;);--awb-background-size:cover;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:60%;--awb-order-medium:0;--awb-spacing-right-medium:3.2%;--awb-spacing-left-medium:3.2%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-text-color:#040d16;--awb-font-size:54px;\"><h1 class=\"fusion-title-heading title-heading-left\" style=\"font-family:&quot;Plus Jakarta Sans&quot;;font-style:normal;font-weight:700;margin:0;letter-spacing:-0.02em;text-transform:var(--awb-typography1-text-transform);font-size:1em;line-height:1.12em;\">Complete Guide to 201 Low-Nickel Austenitic Stainless Steel (200 Series)<\/h1><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-div\" style=\"--awb-text-color:#4f5c6c;--awb-margin-bottom:32px;--awb-margin-bottom-small:32px;--awb-font-size:15px;\"><div class=\"fusion-title-heading title-heading-left title-heading-tag\" style=\"font-family:&quot;Plus Jakarta Sans&quot;;font-style:normal;font-weight:500;margin:0;letter-spacing:0px;text-transform:capitalize;font-size:1em;line-height:1.4em;\">If you are considering 201 stainless steel but still have questions about this grade\u2014how it differs from 304, whether it is suitable for your project, and why it costs less\u2014this guide is for you. We will walk through Type 201 in clear, practical terms to help you make a sound material selection decision.<\/div><\/div><style>\n\/* =========================================================\n   SR MFG - Type 201 Hero Advantages\n========================================================= *\/\n\n.sr201-features {\n    width: 100%;\n    max-width: 540px;\n\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n\n    align-items: stretch;\n    box-sizing: border-box;\n}\n\n\n\/* =========================================================\n   Single Item\n========================================================= *\/\n\n.sr201-feature {\n    position: relative;\n\n    padding: 0 22px;\n\n    display: flex;\n    align-items: flex-start;\n\n    gap: 11px;\n\n    box-sizing: border-box;\n}\n\n\n.sr201-feature:first-child {\n    padding-left: 0;\n}\n\n\n.sr201-feature:last-child {\n    padding-right: 0;\n}\n\n\n\/* Divider *\/\n\n.sr201-feature:not(:last-child)::after {\n    content: \"\";\n\n    position: absolute;\n\n    top: 3px;\n    right: 0;\n    bottom: 3px;\n\n    width: 1px;\n\n    background: #dfe4e9;\n}\n\n\n\/* =========================================================\n   Icon\n========================================================= *\/\n\n.sr201-feature-icon {\n    width: 34px;\n    height: 34px;\n    min-width: 34px;\n\n    margin-top: 1px;\n\n    display: flex;\n    align-items: center;\n    justify-content: center;\n\n    color: #ff6425;\n}\n\n\n.sr201-feature-icon svg {\n    width: 100%;\n    height: 100%;\n\n    display: block;\n}\n\n\n\/* =========================================================\n   Text\n========================================================= *\/\n\n.sr201-feature-content {\n    min-width: 0;\n}\n\n\n.sr201-feature-title {\n    margin: 0 0 5px;\n\n    color: #102b50;\n\n    font-size: 11.5px;\n    font-weight: 700;\n    line-height: 1.2;\n}\n\n\n.sr201-feature-desc {\n    margin: 0;\n\n    color: #4f5f70;\n\n    font-size: 9px;\n    font-weight: 400;\n    line-height: 1.4;\n}\n\n\n\/* =========================================================\n   Tablet\n========================================================= *\/\n\n@media (max-width: 900px) {\n\n    .sr201-feature {\n        padding-left: 15px;\n        padding-right: 15px;\n\n        gap: 8px;\n    }\n\n\n    .sr201-feature-icon {\n        width: 30px;\n        height: 30px;\n        min-width: 30px;\n    }\n\n\n    .sr201-feature-title {\n        font-size: 10.5px;\n    }\n\n\n    .sr201-feature-desc {\n        font-size: 8.5px;\n    }\n\n}\n\n\n\/* =========================================================\n   Mobile\n========================================================= *\/\n\n@media (max-width: 600px) {\n\n    .sr201-features {\n        grid-template-columns: 1fr;\n\n        max-width: 100%;\n    }\n\n\n    .sr201-feature {\n        padding: 14px 0;\n\n        gap: 13px;\n    }\n\n\n    .sr201-feature:first-child {\n        padding-top: 0;\n    }\n\n\n    .sr201-feature:last-child {\n        padding-bottom: 0;\n    }\n\n\n    .sr201-feature:not(:last-child)::after {\n        top: auto;\n        left: 0;\n        right: 0;\n        bottom: 0;\n\n        width: 100%;\n        height: 1px;\n    }\n\n\n    .sr201-feature-icon {\n        width: 35px;\n        height: 35px;\n        min-width: 35px;\n    }\n\n\n    .sr201-feature-title {\n        font-size: 12px;\n    }\n\n\n    .sr201-feature-desc {\n        font-size: 10px;\n    }\n\n}\n<\/style>\n\n\n<div class=\"sr201-features\">\n\n\n    <!-- =====================================================\n         01 COST EFFICIENT\n    ====================================================== -->\n\n    <div class=\"sr201-feature\">\n\n        <div class=\"sr201-feature-icon\">\n\n            <svg viewBox=\"0 0 48 48\" aria-hidden=\"true\">\n\n                <circle\n                    cx=\"24\"\n                    cy=\"24\"\n                    r=\"17\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"2\"\n                \/>\n\n                <path\n                    d=\"M28 18\n                       C27 16.5 25.5 16 23.5 16\n                       C20.8 16 19 17.4 19 19.5\n                       C19 22 21 22.8 24.5 23.7\n                       C28 24.6 29.5 25.8 29.5 28\n                       C29.5 30.6 27.2 32 24 32\n                       C21.5 32 19.4 31.1 18 29.5\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"2\"\n                    stroke-linecap=\"round\"\n                \/>\n\n                <path\n                    d=\"M24 13V35\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"1.8\"\n                    stroke-linecap=\"round\"\n                \/>\n\n            <\/svg>\n\n        <\/div>\n\n\n        <div class=\"sr201-feature-content\">\n\n            <div class=\"sr201-feature-title\">\n                Cost Efficient\n            <\/div>\n\n            <p class=\"sr201-feature-desc\">\n                Lower nickel content<br>\n                reduces material cost\n            <\/p>\n\n        <\/div>\n\n    <\/div>\n\n\n\n    <!-- =====================================================\n         02 GOOD FORMABILITY\n    ====================================================== -->\n\n    <div class=\"sr201-feature\">\n\n        <div class=\"sr201-feature-icon\">\n\n            <svg viewBox=\"0 0 48 48\" aria-hidden=\"true\">\n\n                <!-- forming tool -->\n                <path\n                    d=\"M24 6V18\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"2\"\n                    stroke-linecap=\"round\"\n                \/>\n\n                <path\n                    d=\"M20 18H28L26 23H22Z\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"2\"\n                    stroke-linejoin=\"round\"\n                \/>\n\n                <!-- bent sheet -->\n                <path\n                    d=\"M8 29\n                       H17\n                       C20 29 22 31 24 34\n                       C26 37 29 39 33 39\n                       H40\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"2\"\n                    stroke-linecap=\"round\"\n                \/>\n\n                <path\n                    d=\"M8 34\n                       H16\n                       C19 34 20 35 22 37\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"1.6\"\n                    stroke-linecap=\"round\"\n                \/>\n\n                <!-- motion -->\n                <path\n                    d=\"M17 8L20 11\n                       M31 8L28 11\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"1.7\"\n                    stroke-linecap=\"round\"\n                \/>\n\n            <\/svg>\n\n        <\/div>\n\n\n        <div class=\"sr201-feature-content\">\n\n            <div class=\"sr201-feature-title\">\n                Good Formability\n            <\/div>\n\n            <p class=\"sr201-feature-desc\">\n                Excellent for typical<br>\n                sheet metal forming\n            <\/p>\n\n        <\/div>\n\n    <\/div>\n\n\n\n    <!-- =====================================================\n         03 INDOOR USE SUITABLE\n    ====================================================== -->\n\n    <div class=\"sr201-feature\">\n\n        <div class=\"sr201-feature-icon\">\n\n            <svg viewBox=\"0 0 48 48\" aria-hidden=\"true\">\n\n                <!-- house -->\n                <path\n                    d=\"M7 23L24 8L41 23\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"2\"\n                    stroke-linecap=\"round\"\n                    stroke-linejoin=\"round\"\n                \/>\n\n                <path\n                    d=\"M11 20V39H37V20\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"2\"\n                    stroke-linejoin=\"round\"\n                \/>\n\n                <!-- door -->\n                <path\n                    d=\"M20 39V28H28V39\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"1.8\"\n                \/>\n\n                <!-- indoor indicator -->\n                <circle\n                    cx=\"34\"\n                    cy=\"32\"\n                    r=\"7\"\n                    fill=\"#ffffff\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"1.8\"\n                \/>\n\n                <path\n                    d=\"M31 32L33 34L37 29\"\n                    fill=\"none\"\n                    stroke=\"currentColor\"\n                    stroke-width=\"1.7\"\n                    stroke-linecap=\"round\"\n                    stroke-linejoin=\"round\"\n                \/>\n\n            <\/svg>\n\n        <\/div>\n\n\n        <div class=\"sr201-feature-content\">\n\n            <div class=\"sr201-feature-title\">\n                Indoor Use<br>\n                Suitable\n            <\/div>\n\n            <p class=\"sr201-feature-desc\">\n                Performs well in dry<br>\n                indoor environments\n            <\/p>\n\n        <\/div>\n\n    <\/div>\n\n\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_2_5 2_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:40%;--awb-margin-top-large:0px;--awb-spacing-right-large:4.8%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:4.8%;--awb-width-medium:40%;--awb-order-medium:0;--awb-spacing-right-medium:4.8%;--awb-spacing-left-medium:4.8%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-sticky-container\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:#f5f7f9;--awb-flex-wrap:wrap;\" data-transition-offset=\"0\" data-scroll-offset=\"0\" data-sticky-medium-visibility=\"1\" data-sticky-large-visibility=\"1\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><style>\n\/* =========================================================\n   SR MFG - TYPE 201 PAGE NAVIGATION\n   HTML + CSS ONLY\n========================================================= *\/\n\nhtml {\n    scroll-behavior: smooth;\n}\n\n\n\/* =========================================================\n   OUTER TRANSPARENT AREA\n========================================================= *\/\n\n.sr201-page-nav-section {\n    width: 100%;\n    padding: 16px 18px;\n    box-sizing: border-box;\n    background: transparent !important;\n}\n\n\n\/* =========================================================\n   NAV CARD\n========================================================= *\/\n\n.sr201-page-nav {\n    --navy: #0b2d56;\n    --navy-hover: #143d6d;\n    --purple-1: #4820e9;\n    --purple-2: #7526f4;\n    --text: #102b50;\n    --border: #e2e7ed;\n\n    width: 100%;\n    max-width: 1280px;\n    min-height: 88px;\n\n    margin: 0 auto;\n    padding: 12px 16px;\n\n    display: flex;\n    align-items: center;\n\n    box-sizing: border-box;\n\n    background: #ffffff;\n\n    border: 1px solid #e1e6ec;\n    border-radius: 15px;\n\n    box-shadow:\n        0 8px 25px rgba(13, 49, 88, .07);\n}\n\n\n\/* =========================================================\n   NAV SCROLL AREA\n========================================================= *\/\n\n.sr201-page-nav-scroll {\n    flex: 1 1 auto;\n    min-width: 0;\n    overflow: hidden;\n}\n\n\n.sr201-page-nav-links {\n    width: 100%;\n\n    display: flex;\n    align-items: center;\n\n    gap: 2px;\n}\n\n\n\/* =========================================================\n   NORMAL NAV ITEM\n========================================================= *\/\n\n.sr201-page-nav-link {\n    flex: 1 1 auto;\n\n    min-width: 0;\n    height: 56px;\n\n    padding: 0 12px;\n\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n\n    box-sizing: border-box;\n\n    border-radius: 8px;\n\n    color: var(--text) !important;\n\n    font-size: 13px;\n    font-weight: 700;\n    line-height: 1.15;\n\n    text-align: center;\n    white-space: nowrap;\n\n    text-decoration: none !important;\n\n    transition:\n        color .2s ease,\n        background .2s ease,\n        transform .2s ease;\n}\n\n\n.sr201-page-nav-link:hover {\n    color: var(--purple-1) !important;\n\n    background: #f7f5ff;\n}\n\n\n\/* =========================================================\n   ACTIVE OVERVIEW\n========================================================= *\/\n\n.sr201-page-nav-link.is-active {\n    flex: 0 0 112px;\n\n    height: 58px;\n\n    margin-right: 6px;\n\n    padding: 0 20px;\n\n    background:\n        linear-gradient(\n            145deg,\n            #123964 0%,\n            #081f40 100%\n        );\n\n    color: #ffffff !important;\n\n    border-radius: 10px;\n\n    font-size: 14px;\n\n    box-shadow:\n        0 7px 18px rgba(11,45,86,.18);\n}\n\n\n.sr201-page-nav-link.is-active:hover {\n    background:\n        linear-gradient(\n            145deg,\n            #17497c 0%,\n            #0a2b52 100%\n        );\n\n    color: #ffffff !important;\n}\n\n\n\/* =========================================================\n   CTA\n========================================================= *\/\n\n.sr201-page-nav-cta-wrap {\n    flex: 0 0 auto;\n\n    margin-left: 18px;\n    padding-left: 20px;\n\n    border-left: 1px solid var(--border);\n}\n\n\n.sr201-page-nav-cta {\n    min-width: 150px;\n    height: 54px;\n\n    padding: 0 23px;\n\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n\n    gap: 12px;\n\n    box-sizing: border-box;\n\n    border-radius: 10px;\n\n    background:\n        linear-gradient(\n            135deg,\n            var(--purple-1) 0%,\n            var(--purple-2) 100%\n        );\n\n    color: #ffffff !important;\n\n    font-size: 14px;\n    font-weight: 700;\n    line-height: 1;\n\n    white-space: nowrap;\n\n    text-decoration: none !important;\n\n    box-shadow:\n        0 7px 18px rgba(92,36,238,.20);\n\n    transition:\n        transform .2s ease,\n        box-shadow .2s ease;\n}\n\n\n.sr201-page-nav-cta:hover {\n    color: #ffffff !important;\n\n    transform: translateY(-1px);\n\n    box-shadow:\n        0 9px 22px rgba(92,36,238,.27);\n}\n\n\n.sr201-page-nav-arrow {\n    font-size: 20px;\n    line-height: 1;\n\n    transition: transform .2s ease;\n}\n\n\n.sr201-page-nav-cta:hover\n.sr201-page-nav-arrow {\n    transform: translateX(3px);\n}\n\n\n\/* =========================================================\n   ANCHOR OFFSET\n========================================================= *\/\n\n#sr201-overview,\n#sr201-properties,\n#sr201-standards,\n#sr201-composition,\n#sr201-fabrication,\n#sr201-applications,\n#sr201-comparison,\n#sr201-purchasing,\n#sr201-faqs {\n    scroll-margin-top: 115px;\n}\n\n\n\/* =========================================================\n   SMALLER DESKTOP\n========================================================= *\/\n\n@media (max-width: 1180px) {\n\n    .sr201-page-nav {\n        padding-left: 10px;\n        padding-right: 10px;\n    }\n\n\n    .sr201-page-nav-link {\n        padding-left: 8px;\n        padding-right: 8px;\n\n        font-size: 11.5px;\n    }\n\n\n    .sr201-page-nav-link.is-active {\n        flex-basis: 92px;\n\n        padding-left: 14px;\n        padding-right: 14px;\n\n        font-size: 12px;\n    }\n\n\n    .sr201-page-nav-cta-wrap {\n        margin-left: 10px;\n        padding-left: 12px;\n    }\n\n\n    .sr201-page-nav-cta {\n        min-width: 125px;\n\n        padding-left: 16px;\n        padding-right: 16px;\n\n        font-size: 12px;\n    }\n\n}\n\n\n\/* =========================================================\n   TABLET\n========================================================= *\/\n\n@media (max-width: 980px) {\n\n    .sr201-page-nav-cta-wrap {\n        display: none;\n    }\n\n\n    .sr201-page-nav-scroll {\n        overflow-x: auto;\n        overflow-y: hidden;\n\n        scrollbar-width: none;\n        -webkit-overflow-scrolling: touch;\n    }\n\n\n    .sr201-page-nav-scroll::-webkit-scrollbar {\n        display: none;\n    }\n\n\n    .sr201-page-nav-links {\n        width: max-content;\n    }\n\n\n    .sr201-page-nav-link {\n        flex: 0 0 auto;\n\n        padding-left: 15px;\n        padding-right: 15px;\n    }\n\n\n    .sr201-page-nav-link.is-active {\n        flex: 0 0 auto;\n\n        padding-left: 20px;\n        padding-right: 20px;\n    }\n\n}\n\n\n\/* =========================================================\n   MOBILE\n========================================================= *\/\n\n@media (max-width: 600px) {\n\n    .sr201-page-nav-section {\n        padding: 10px 8px;\n        background: transparent !important;\n    }\n\n\n    .sr201-page-nav {\n        min-height: 62px;\n\n        padding: 6px;\n\n        border-radius: 10px;\n    }\n\n\n    .sr201-page-nav-link {\n        height: 44px;\n\n        padding-left: 13px;\n        padding-right: 13px;\n\n        font-size: 11.5px;\n    }\n\n\n    .sr201-page-nav-link.is-active {\n        height: 46px;\n\n        margin-right: 3px;\n\n        padding-left: 17px;\n        padding-right: 17px;\n    }\n\n}\n<\/style>\n\n\n<div class=\"sr201-page-nav-section\">\n\n    <nav\n        class=\"sr201-page-nav\"\n        aria-label=\"Type 201 stainless steel page navigation\"\n    >\n\n        <div class=\"sr201-page-nav-scroll\">\n\n            <div class=\"sr201-page-nav-links\">\n\n\n                <!-- 01 Overview -->\n\n                <a\n                    href=\"#sr201-overview\"\n                    class=\"sr201-page-nav-link is-active\"\n                >\n                    Overview\n                <\/a>\n\n\n                <!-- 02 Properties -->\n\n                <a\n                    href=\"#sr201-properties\"\n                    class=\"sr201-page-nav-link\"\n                >\n                    Properties\n                <\/a>\n\n\n                <!-- 03 Standards -->\n\n                <a\n                    href=\"#sr201-standards\"\n                    class=\"sr201-page-nav-link\"\n                >\n                    Standards\n                <\/a>\n\n\n                <!-- 04 Composition -->\n\n                <a\n                    href=\"#sr201-composition\"\n                    class=\"sr201-page-nav-link\"\n                >\n                    Composition\n                <\/a>\n\n\n                <!-- 05 Fabrication -->\n\n                <a\n                    href=\"#sr201-fabrication\"\n                    class=\"sr201-page-nav-link\"\n                >\n                    Fabrication\n                <\/a>\n\n\n                <!-- 06 Applications -->\n\n                <a\n                    href=\"#sr201-applications\"\n                    class=\"sr201-page-nav-link\"\n                >\n                    Applications\n                <\/a>\n\n\n                <!-- 07 201 vs 304 -->\n\n                <a\n                    href=\"#sr201-comparison\"\n                    class=\"sr201-page-nav-link\"\n                >\n                    201 vs 304\n                <\/a>\n\n\n                <!-- 08 Purchasing -->\n\n                <a\n                    href=\"#sr201-purchasing\"\n                    class=\"sr201-page-nav-link\"\n                >\n                    Purchasing\n                <\/a>\n\n\n                <!-- 09 FAQs -->\n\n                <a\n                    href=\"#sr201-faqs\"\n                    class=\"sr201-page-nav-link\"\n                >\n                    FAQs\n                <\/a>\n\n\n            <\/div>\n\n        <\/div>\n\n\n\n        <!-- GET STARTED -->\n\n        <div class=\"sr201-page-nav-cta-wrap\">\n\n            <a href=\"https:\/\/www.sr-mfg.com\/contact-us\/\" class=\"sr201-page-nav-cta\" target=\"_blank\" rel=\"noopener\">\n                Get Started\n\n                <span class=\"sr201-page-nav-arrow\">\n                    \u203a\n                <\/span>\n\n            <\/a>\n\n        <\/div>\n\n\n    <\/nav>\n\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-z-index:1;--awb-padding-top:124px;--awb-padding-bottom:144px;--awb-padding-top-medium:64px;--awb-padding-bottom-medium:96px;--awb-background-color:#f5f7f9;--awb-flex-wrap:wrap;\" id=\"sr201-overview\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:72px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-order-medium:0;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:#040d16;--awb-font-size:35px;\" id=\"overview\"><h2 class=\"fusion-title-heading title-heading-center\" style=\"font-family:&quot;Plus Jakarta Sans&quot;;font-style:normal;font-weight:700;margin:0;letter-spacing:-0.02em;text-transform:var(--awb-typography1-text-transform);font-size:1em;line-height:1.12em;\"><span style=\"color: #f25534;\">Type 201 Low-Nickel Austenitic Stainless Steel (200 Series)<\/span>: Basic Knowledge<\/h2><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p data-start=\"451\" data-end=\"828\">201 stainless steel is a low-nickel austenitic stainless steel in the 200 series. It was developed in a specific historical context as a material with a clear substitution purpose. First introduced in the 1950s, it was designed to reduce nickel consumption in response to nickel shortages, using <strong data-start=\"747\" data-end=\"788\">manganese to partially replace nickel<\/strong> and lessen reliance on imported nickel.<\/p>\n<p data-start=\"830\" data-end=\"1372\">Why is it classified as part of the 200 series? The answer mainly lies in its alloy design concept. In the global market, stainless steels are commonly grouped into the 200 series and the 300 series. One of the most familiar 300-series grades is 304, the classic chromium-nickel austenitic stainless steel. The 200 series, by contrast, reduces nickel content through the addition of manganese and nitrogen while still maintaining an austenitic structure. That is why 201 is regarded as one of the most representative grades in the 200 series.<\/p>\n<p data-start=\"1374\" data-end=\"1669\">Why is it called a \u201clow-nickel austenitic stainless steel\u201d? Because <strong data-start=\"1442\" data-end=\"1464\">low nickel content<\/strong> is its defining characteristic. Compared with the widely used 304 stainless steel, 201 typically contains only about <strong data-start=\"1582\" data-end=\"1602\">3.5%\u20135.5% nickel<\/strong>, while its manganese content is increased to around <strong data-start=\"1655\" data-end=\"1668\">5.5%\u20137.5%<\/strong>.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_3 1_3 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\" style=\"border-radius:20px;\"><img decoding=\"async\" width=\"1448\" height=\"1086\" alt=\"201 stainless steel sheet and fabricated parts used for cost-effective sheet metal fabrication\" title=\"201 Stainless Steel for Cost-Effective Sheet Metal Fabrication\" src=\"https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication.webp\" class=\"img-responsive wp-image-6743\" srcset=\"https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication-200x150.webp 200w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication-300x225.webp 300w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication-400x300.webp 400w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication-500x375.webp 500w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication-600x450.webp 600w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication-700x525.webp 700w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication-768x576.webp 768w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication-800x600.webp 800w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication-1024x768.webp 1024w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication-1200x900.webp 1200w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-for-Cost-Effective-Sheet-Metal-Fabrication.webp 1448w\" sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" id=\"sr201-properties\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-font-size:30px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;\">Main Performance Characteristics of 201 Low-Nickel Austenitic Stainless Steel<\/h2><\/div><div class=\"fusion-text fusion-text-2\"><p>From an engineering point of view, the real-world performance of 201 can be summed up quite simply: it offers strength, appearance, and cost advantages, but it is less forgiving than 304 when the service environment becomes more demanding.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-padding-top:36px;--awb-padding-right:36px;--awb-padding-bottom:36px;--awb-padding-left:36px;--awb-overflow:hidden;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-box-shadow:0px 4px 3px -3px rgba(79,93,109,0.08);;--awb-border-color:rgba(4,13,22,0.1);--awb-border-bottom:1px;--awb-border-style:solid;--awb-border-radius:32px 32px 32px 32px;--awb-transform:translateY(0px);--awb-transform-hover:translateY(-4px);--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-margin-bottom-medium:10px;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-four\" style=\"--awb-font-size:20px;\"><h4 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;\">Corrosion Resistance<\/h4><\/div><div class=\"fusion-text fusion-text-3\"><p>201 performs quite well in dry conditions, freshwater environments, and mildly corrosive service conditions. However, it is less resistant to chlorides, which is a clear weakness. Salt spray, seawater, and coastal environments all contain chloride ions, and these are areas where 201 is noticeably less robust. In salt spray environments, its corrosion resistance is generally lower than that of 304, typically at around <strong data-start=\"2441\" data-end=\"2467\">60%\u201370% of 304\u2019s level<\/strong>.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-padding-top:36px;--awb-padding-right:36px;--awb-padding-bottom:36px;--awb-padding-left:36px;--awb-overflow:hidden;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-box-shadow:0px 4px 3px -3px rgba(79,93,109,0.08);;--awb-border-color:rgba(4,13,22,0.1);--awb-border-bottom:1px;--awb-border-style:solid;--awb-border-radius:32px 32px 32px 32px;--awb-transform:translateY(0px);--awb-transform-hover:translateY(-4px);--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-margin-bottom-medium:10px;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-text fusion-title-size-four\" style=\"--awb-font-size:20px;\"><h4 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;\">Strength and Work-Hardening Tendency<\/h4><\/div><div class=\"fusion-text fusion-text-4\"><p>201 has a higher initial strength than 304, and after cold working, its strength tends to increase more than that of 304. This work-hardening behavior has two sides. On the one hand, it allows finished parts to achieve relatively high strength. On the other hand, the material becomes progressively harder during processing, which means continuous forming may require more press capacity or more carefully optimized tooling.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:36px;--awb-padding-right:36px;--awb-padding-bottom:36px;--awb-padding-left:36px;--awb-overflow:hidden;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-box-shadow:0px 4px 3px -3px rgba(79,93,109,0.08);;--awb-border-color:rgba(4,13,22,0.1);--awb-border-bottom:1px;--awb-border-style:solid;--awb-border-radius:32px 32px 32px 32px;--awb-transform:translateY(0px);--awb-transform-hover:translateY(-4px);--awb-width-large:50%;--awb-margin-top-large:10px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-margin-bottom-medium:10px;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-text fusion-title-size-four\" style=\"--awb-font-size:20px;\"><h4 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;\">Weldability<\/h4><\/div><div class=\"fusion-text fusion-text-5\"><p>201 can be fabricated using conventional welding methods. However, welding may promote carbide precipitation, which can reduce corrosion resistance in the affected area. For projects involving welding, it is generally better to consider the low-carbon version, <strong data-start=\"3777\" data-end=\"3785\">201L<\/strong>, or to apply appropriate post-weld heat treatment where necessary.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:36px;--awb-padding-right:36px;--awb-padding-bottom:36px;--awb-padding-left:36px;--awb-overflow:hidden;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-box-shadow:0px 4px 3px -3px rgba(79,93,109,0.08);;--awb-border-color:rgba(4,13,22,0.1);--awb-border-bottom:1px;--awb-border-style:solid;--awb-border-radius:32px 32px 32px 32px;--awb-transform:translateY(0px);--awb-transform-hover:translateY(-4px);--awb-width-large:50%;--awb-margin-top-large:10px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-margin-bottom-medium:10px;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-text fusion-title-size-four\" style=\"--awb-font-size:20px;\"><h4 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;\">Surface Finish and Appearance<\/h4><\/div><div class=\"fusion-text fusion-text-6\"><p>After surface treatments such as polishing or brushing, 201 can achieve a bright and attractive appearance similar to that of 304. However, after welding, the surface may show oxidation discoloration, and additional finishing may be needed to restore a uniform appearance.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-padding-top:36px;--awb-padding-right:36px;--awb-padding-bottom:36px;--awb-padding-left:36px;--awb-overflow:hidden;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-box-shadow:0px 4px 3px -3px rgba(79,93,109,0.08);;--awb-border-color:rgba(4,13,22,0.1);--awb-border-bottom:1px;--awb-border-style:solid;--awb-border-radius:32px 32px 32px 32px;--awb-transform:translateY(0px);--awb-transform-hover:translateY(-4px);--awb-width-large:60%;--awb-margin-top-large:10px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.2%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-margin-bottom-medium:10px;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-9 fusion-sep-none fusion-title-text fusion-title-size-four\" style=\"--awb-font-size:20px;\"><h4 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;\">Forming and Bending Performance<\/h4><\/div><div class=\"fusion-text fusion-text-7\"><p data-start=\"2975\" data-end=\"3113\">201 offers good ductility and can be cold worked through processes such as bending and stamping. That said, several points need attention:<\/p>\n<ol>\n<li>Because cold working increases the strength of 201, springback during bending may be greater than with 304.<\/li>\n<li>In deep drawing applications, it is important to assess whether cracking may occur in areas that thin out during forming.<\/li>\n<li>For market variants such as <strong data-start=\"3386\" data-end=\"3392\">J2<\/strong> and <strong data-start=\"3397\" data-end=\"3403\">J5<\/strong>, which are generally harder grades, the risk of bending cracks requires particular attention.<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-z-index:1;--awb-padding-bottom:96px;--awb-padding-bottom-medium:48px;--awb-background-color:#f5f7f9;--awb-flex-wrap:wrap;\" id=\"sr201-standards\" ><div class=\"awb-background-mask\" style=\"background-image:  url(data:image\/svg+xml;utf8,%3Csvg%20width%3D%221920%22%20height%3D%22954%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cg%20clip-path%3D%22url%28%23prefix__clip0_58_109%29%22%20fill%3D%22rgba%28255%2C255%2C255%2C1%29%22%3E%3Cpath%20d%3D%22M1020.86%20519.766c6.47-11.566%2022.45-20.942%2035.71-20.942h375.02c30.93%200%2043.77%2021.877%2028.68%2048.863L1204.02%201006H749l271.86-486.234zM1755.66%20419.989c6.47-11.664%2022.45-21.12%2035.7-21.12h391.65c26.5%200%2037.5%2018.912%2024.57%2042.24L1923%20954h-463.62l296.28-534.011z%22%2F%3E%3Cpath%20d%3D%22M1371.86%20126.941c6.47-11.565%2022.46-20.941%2035.71-20.941h376.02c30.93%200%2043.77%2021.877%2028.68%2048.863L1371%20954H914.98l456.88-827.059z%22%2F%3E%3C%2Fg%3E%3Cdefs%3E%3CclipPath%20id%3D%22prefix__clip0_58_109%22%3E%3Cpath%20fill%3D%22%23fff%22%20d%3D%22M0%200h1920v954H0z%22%2F%3E%3C%2FclipPath%3E%3C%2Fdefs%3E%3C%2Fsvg%3E);opacity: 1 ;mix-blend-mode:normal;\"><\/div><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion-flex-column fusion-animated\" style=\"--awb-padding-top-small:48px;--awb-padding-right-small:48px;--awb-padding-bottom-small:48px;--awb-padding-left-small:48px;--awb-bg-size:cover;--awb-width-large:45%;--awb-margin-top-large:0px;--awb-spacing-right-large:4.2666666666667%;--awb-margin-bottom-large:60px;--awb-spacing-left-large:4.2666666666667%;--awb-width-medium:45%;--awb-spacing-right-medium:10.666666666667%;--awb-spacing-left-medium:14.933333333333%;--awb-width-small:100%;--awb-order-small:1;--awb-spacing-right-small:1.92%;--awb-margin-bottom-small:0px;--awb-spacing-left-small:1.92%;\" data-animationType=\"fadeInRight\" data-animationDuration=\"1.6\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-10 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:#040d16;--awb-margin-bottom:20px;--awb-font-size:32px;\" id=\"standards-specifications\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"font-family:&quot;Plus Jakarta Sans&quot;;font-style:normal;font-weight:700;margin:0;letter-spacing:-0.02em;text-transform:var(--awb-typography1-text-transform);font-size:1em;--fontSize:32;line-height:1.12;\">Standards, Grade Designations, and Market Terminology for 201 Low-Nickel Austenitic Stainless Steel<\/h2><\/div><div class=\"fusion-text fusion-text-8 fusion-text-no-margin\" style=\"--awb-font-size:15px;--awb-line-height:1.4em;--awb-letter-spacing:0.015em;--awb-text-transform:var(--awb-typography4-text-transform);--awb-text-color:rgba(4,13,22,0.8);--awb-margin-bottom:40px;--awb-text-font-family:&quot;Plus Jakarta Sans&quot;;--awb-text-font-style:normal;--awb-text-font-weight:400;\"><p>When purchasing 201 stainless steel or researching related information, you will often come across different names and designations. Different countries use different grade systems, and in the market, various commercial labels are also used to distinguish one version from another.<\/p>\n<\/div><div ><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" 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Started<\/span><\/a><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-13 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-animated\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:60px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-margin-top-small:0px;--awb-spacing-right-small:1.92%;--awb-margin-bottom-small:0px;--awb-spacing-left-small:1.92%;\" data-animationType=\"fadeInLeft\" data-animationDuration=\"1.6\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\" style=\"border-radius:20px;\"><img decoding=\"async\" width=\"1448\" height=\"1086\" alt=\"Incoming inspection of 201 stainless steel sheet with measuring tools and material certification documents\" title=\"201 Stainless Steel Incoming Inspection and Grade Verification\" src=\"https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-Incoming-Inspection-and-Grade-Verification.webp\" class=\"img-responsive wp-image-6744\" 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https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-Incoming-Inspection-and-Grade-Verification-768x576.webp 768w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-Incoming-Inspection-and-Grade-Verification-800x600.webp 800w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-Incoming-Inspection-and-Grade-Verification-1024x768.webp 1024w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-Incoming-Inspection-and-Grade-Verification-1200x900.webp 1200w, https:\/\/ceshi.baoxuanmetal.com\/wp-content\/uploads\/2026\/09\/201-Stainless-Steel-Incoming-Inspection-and-Grade-Verification.webp 1448w\" sizes=\"(max-width: 640px) 100vw, 600px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-14 fusion_builder_column_1_1 1_1 fusion-flex-column fusion-animated\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:60px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:2;--awb-spacing-right-small:1.92%;--awb-margin-bottom-small:0px;--awb-spacing-left-small:1.92%;\" data-animationType=\"fadeInLeft\" data-animationDuration=\"1.6\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\">\n<div class=\"table-2\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">Standard \/ System<\/th>\n<th align=\"left\">Common Designation<\/th>\n<th align=\"left\">Notes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">ASTM \/ AISI \/ UNS<\/td>\n<td align=\"left\">201 \/ S20100<\/td>\n<td align=\"left\">Common designation in North America<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">EN<\/td>\n<td align=\"left\">1.4372 \/ X12CrMnNiN17-7-5<\/td>\n<td align=\"left\">Common European equivalent<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">GB\/T 20878<\/td>\n<td align=\"left\">12Cr17Mn6Ni5N<\/td>\n<td align=\"left\">One of the common Chinese equivalents<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Asian trade documents \/ market usage<\/td>\n<td align=\"left\">J1 \/ J2 \/ J3 \/ J4 \/ J5<\/td>\n<td align=\"left\">Mostly commercial grading terms, <strong>not unified international standards<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-z-index:1;--awb-padding-top:124px;--awb-padding-bottom:72px;--awb-padding-right-medium:50px;--awb-padding-bottom-medium:72px;--awb-padding-left-medium:50px;--awb-background-color:#ffffff;--awb-flex-wrap:wrap;\" id=\"sr201-composition\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-15 fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:72px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-order-medium:0;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-11 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:#040d16;--awb-font-size:48px;\" id=\"material-properties\"><h2 class=\"fusion-title-heading title-heading-center\" style=\"font-family:&quot;Plus Jakarta Sans&quot;;font-style:normal;font-weight:700;margin:0;letter-spacing:-0.02em;text-transform:var(--awb-typography1-text-transform);font-size:1em;line-height:1.12em;\">Composition Characteristics and <span style=\"color: rgb(242, 85, 52);\">Alloy Design Logic of<\/span><span style=\"color: #f25534;\"><span style=\"color: rgb(242, 85, 52);\"> <\/span>201 Low-Nickel Austenitic Stainless Steel<\/span><\/h2><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-16 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-12 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Core Design Concept: Using Manganese and Nitrogen to Stabilize Austenite<\/h3><\/div><div class=\"fusion-text fusion-text-9\"><p data-start=\"982\" data-end=\"1230\">Austenitic stainless steels require austenite-stabilizing elements to maintain their crystal structure. In 304, this role is mainly played by nickel. In 201, however, part of that function is taken over by manganese and nitrogen. More specifically:<\/p>\n<ul data-start=\"1232\" data-end=\"1613\">\n<li data-start=\"1232\" data-end=\"1373\" data-section-id=\"1qwhraq\">Manganese helps reduce the cost of forming the austenitic structure and, within a certain range, also contributes to austenite stability.<\/li>\n<li data-start=\"1374\" data-end=\"1493\" data-section-id=\"1c18lf0\">Nitrogen is a highly effective austenite stabilizer, and even a small addition can significantly increase strength.<\/li>\n<li data-start=\"1494\" data-end=\"1613\" data-section-id=\"1ugxnea\">Although carbon is not present at a high level in 201, it is also one of the elements that helps stabilize austenite.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-17 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-13 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Why This Matters for Cost Control<\/h3><\/div><div class=\"fusion-text fusion-text-10\"><p data-start=\"982\" data-end=\"1230\">Nickel is one of the most expensive alloying elements in stainless steel, while manganese is far less costly. By lowering the nickel content, 201 can be produced at a more controlled cost. When nickel prices fluctuate sharply, this cost advantage becomes even more apparent. For projects that are sensitive to material cost but still require a certain level of performance, 201 can be a very attractive option.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-18 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-14 fusion-sep-none fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Typical Composition Comparison: 201 vs. 304<\/h3><\/div>\n<div class=\"table-2\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">Grade<\/th>\n<th align=\"left\">Chromium (Cr)<\/th>\n<th align=\"left\">Nickel (Ni)<\/th>\n<th align=\"left\">Manganese (Mn)<\/th>\n<th align=\"left\">Carbon (C)<\/th>\n<th align=\"left\">Nitrogen (N)<\/th>\n<th align=\"left\">Brief Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">201<\/td>\n<td align=\"left\">16\u201318%<\/td>\n<td align=\"left\">3.5\u20135.5%<\/td>\n<td align=\"left\">5.5\u20137.5%<\/td>\n<td align=\"left\">\u22640.15%<\/td>\n<td align=\"left\">\u22640.25%<\/td>\n<td align=\"left\"><strong>Low-nickel design<\/strong>, using manganese and nitrogen to stabilize the austenitic structure<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">304<\/td>\n<td align=\"left\">18\u201320%<\/td>\n<td align=\"left\">8\u201310.5%<\/td>\n<td align=\"left\">\u22642%<\/td>\n<td align=\"left\">\u22640.08%<\/td>\n<td align=\"left\">\u22640.1%<\/td>\n<td align=\"left\">Traditional austenitic design with better corrosion resistance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-z-index:1;--awb-padding-top:96px;--awb-padding-bottom:96px;--awb-padding-top-medium:72px;--awb-padding-right-medium:30px;--awb-padding-bottom-medium:72px;--awb-padding-left-medium:30px;--awb-padding-bottom-small:72px;--awb-background-color:#ffffff;--awb-flex-wrap:wrap;\" id=\"sr201-fabrication\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-19 fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:72px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-order-medium:0;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-15 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:#040d16;--awb-font-size:48px;\" id=\"surface-quality\"><h2 class=\"fusion-title-heading title-heading-center\" style=\"font-family:&quot;Plus Jakarta Sans&quot;;font-style:normal;font-weight:700;margin:0;letter-spacing:-0.02em;text-transform:var(--awb-typography1-text-transform);font-size:1em;line-height:1.12em;\">Fabrication Performance of<span style=\"color: #f25534;\"> 201 Low-Nickel Austenitic Stainless Steel<\/span> in Sheet Metal Processing<\/h2><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-20 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-11\"><p>For those planning to fabricate with 201, its behavior during processing is understandably one of the main concerns.<\/p>\n<\/div><div class=\"fusion-text fusion-text-12\"><p><strong>Compatibility of 201 Stainless Steel with Common Fabrication Processes<\/strong><\/p>\n<\/div>\n<div class=\"table-2\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">Fabrication Process<\/th>\n<th align=\"left\">Suitability<\/th>\n<th align=\"left\">Notes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Laser cutting<\/td>\n<td align=\"left\">\u2605\u2605\u2605\u2605\u2605<\/td>\n<td align=\"left\">Good cut quality; slight edge hardening may occur<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Stamping \/ forming<\/td>\n<td align=\"left\">\u2605\u2605\u2605\u2605\u2606<\/td>\n<td align=\"left\">Strong work-hardening tendency; cracking risk should be evaluated for deep drawing<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Bending<\/td>\n<td align=\"left\">\u2605\u2605\u2605\u2605\u2606<\/td>\n<td align=\"left\">Slightly higher springback; a larger bend radius is recommended<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">TIG \/ MIG welding<\/td>\n<td align=\"left\">\u2605\u2605\u2605\u2605\u2606<\/td>\n<td align=\"left\">Good weld quality; the heat-affected zone may require post-treatment<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Resistance spot welding<\/td>\n<td align=\"left\">\u2605\u2605\u2605\u2605\u2606<\/td>\n<td align=\"left\">Suitable; some discoloration may occur around the weld area<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Mechanical polishing<\/td>\n<td align=\"left\">\u2605\u2605\u2605\u2605\u2605<\/td>\n<td align=\"left\">Good compatibility; finish can be similar to 304<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Brushing<\/td>\n<td align=\"left\">\u2605\u2605\u2605\u2605\u2605<\/td>\n<td align=\"left\">One of the most common surface finishes<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Pickling \/ passivation<\/td>\n<td align=\"left\">\u2605\u2605\u2605\u2605\u2606<\/td>\n<td align=\"left\">Feasible, but uniformity and safe handling need attention<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-z-index:1;--awb-padding-top:48px;--awb-padding-bottom:124px;--awb-padding-right-medium:30px;--awb-padding-left-medium:30px;--awb-flex-wrap:wrap;\" id=\"sr201-applications\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-21 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-padding-top:72px;--awb-padding-right:72px;--awb-padding-left:72px;--awb-overflow:hidden;--awb-bg-size:cover;--awb-border-radius:24px 24px 24px 24px;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:0%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:0%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:0%;--awb-spacing-left-medium:0%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-16 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:var(--awb-color8);--awb-font-size:48px;\" id=\"process-compatibility\"><h2 class=\"fusion-title-heading title-heading-center\" style=\"font-family:&quot;Plus Jakarta Sans&quot;;font-style:normal;font-weight:700;margin:0;letter-spacing:-0.02em;text-transform:var(--awb-typography1-text-transform);font-size:1em;line-height:1.12em;\">Common Applications and Service Limits of <span style=\"color: #f25534;\">201 Low-Nickel Austenitic Stainless Steel<\/span><\/h2><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-22 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-13\"><p>201 cannot fully replace 304, but in the right applications, it can offer a more balanced cost solution. For interior decorative parts, general enclosure components, and cost-sensitive non-critical structural parts, 201 is still worth considering.<\/p>\n<\/div>\n<div class=\"table-2\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">Application Type<\/th>\n<th align=\"left\">Suitability<\/th>\n<th align=\"left\">Notes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Interior decoration<\/td>\n<td align=\"left\">\u2705 Recommended<\/td>\n<td align=\"left\">Elevator interiors, ceilings, screens, and similar applications<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">General furniture<\/td>\n<td align=\"left\">\u2705 Recommended<\/td>\n<td align=\"left\">Bookshelves, storage racks, and other non-humid indoor uses<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Appliance housings<\/td>\n<td align=\"left\">\u2705 Recommended (in some cases)<\/td>\n<td align=\"left\">Back panels, bases, and other non-critical parts<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Outdoor architectural decoration<\/td>\n<td align=\"left\">\u26a0\ufe0f Use with caution<\/td>\n<td align=\"left\">May be considered in dry regions; not recommended for humid coastal areas<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Kitchen sinks<\/td>\n<td align=\"left\">\u26a0\ufe0f Limited suitability<\/td>\n<td align=\"left\">Acceptable for lower-end products; <strong>304 is preferred<\/strong> for higher-end applications<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Coastal outdoor facilities<\/td>\n<td align=\"left\">\u274c Not recommended<\/td>\n<td align=\"left\">Salt spray corrosion risk is too high<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Food processing equipment<\/td>\n<td align=\"left\">\u274c Not recommended<\/td>\n<td align=\"left\">Must comply with food safety standards<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Medical devices<\/td>\n<td align=\"left\">\u274c Not recommended<\/td>\n<td align=\"left\">Medical-grade material requirements apply<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Chemical vessels \/ piping<\/td>\n<td align=\"left\">\u274c Not recommended<\/td>\n<td align=\"left\">More aggressive media require higher-grade materials<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Swimming pool facilities<\/td>\n<td align=\"left\">\u274c Not recommended<\/td>\n<td align=\"left\">Not suitable for high-chloride, high-humidity environments<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-z-index:1;--awb-flex-wrap:wrap;\" id=\"sr201-comparison\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-23 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-17 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-two\" id=\"industry-applications\"><h2 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;\">How to Choose Between 201 Low-Nickel Austenitic Stainless Steel and 304 Stainless Steel<\/h2><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-24 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-14\"><p>To be honest, price is the biggest attraction of 201. In most cases, the market price of 201 is about <strong data-start=\"194\" data-end=\"211\">20%\u201350% lower<\/strong> than that of 304. But when selecting materials for a project, price should never be the only factor. The service environment, expected lifespan, appearance requirements, budget, and fabrication method all need to be considered together.<\/p>\n<\/div><div class=\"fusion-text fusion-text-15\"><p><strong>201 vs. 304 Material Selection Comparison<\/strong><\/p>\n<\/div>\n<div class=\"table-2\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">Comparison Item<\/th>\n<th align=\"left\">201<\/th>\n<th align=\"left\">304<\/th>\n<th align=\"left\">Selection Guidance<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Cost logic<\/td>\n<td align=\"left\">Better suited to budget-sensitive projects<\/td>\n<td align=\"left\">Material cost is usually higher<\/td>\n<td align=\"left\">If budget is the priority, 201 can be evaluated first<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Corrosion margin<\/td>\n<td align=\"left\">Moderate<\/td>\n<td align=\"left\">More stable and more versatile<\/td>\n<td align=\"left\">For humid or salt spray environments, 304 is the safer choice<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Cold work hardening<\/td>\n<td align=\"left\">More pronounced<\/td>\n<td align=\"left\">Relatively milder<\/td>\n<td align=\"left\">201 requires more careful evaluation for complex forming<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Weldability<\/td>\n<td align=\"left\">Weldable, but with less processing margin<\/td>\n<td align=\"left\">More forgiving<\/td>\n<td align=\"left\">If welding is a major part of the project, 304 \/ 304L is usually preferred<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Long-term appearance stability<\/td>\n<td align=\"left\">Depends on environment and post-treatment<\/td>\n<td align=\"left\">Usually more stable<\/td>\n<td align=\"left\">If long-term appearance matters, 304 is generally the better option<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Typical applications<\/td>\n<td align=\"left\">Indoor use, mild environments, cost-reduction projects<\/td>\n<td align=\"left\">General-purpose environments and higher-performance applications<\/td>\n<td align=\"left\">Do not look only at unit price; consider the full service life and operating conditions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-9 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-z-index:1;--awb-margin-top:80px;--awb-flex-wrap:wrap;\" id=\"sr201-purchasing\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-25 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-18 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-font-size:48px;\" id=\"cost\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;\">What Should Be Confirmed When Purchasing 201 Low-Nickel Austenitic Stainless Steel?<\/h2><\/div><div class=\"fusion-text fusion-text-16\"><p>Once the material direction has been defined, the procurement stage becomes just as important. The 201 stainless steel market can be somewhat inconsistent, and materials sold under different names by different suppliers may vary noticeably in performance. That is why the following points should be clearly confirmed.<\/p>\n<\/div><div class=\"fusion-text fusion-text-17\"><p><strong>Procurement Checklist for 201 Stainless Steel<\/strong><\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-26 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\">\n<div class=\"table-2\">\n<table width=\"100%\">\n<thead>\n<tr>\n<th align=\"left\">Item<\/th>\n<th align=\"left\">What Needs to Be Confirmed<\/th>\n<th align=\"left\">Impact on Cost \/ Quality \/ Lead Time<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Standard system<\/td>\n<td align=\"left\">ASTM, EN, GB, or customer-specified standard<\/td>\n<td align=\"left\">Determines whether the material definition is clear and consistent<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Sheet thickness and tolerance<\/td>\n<td align=\"left\">Nominal thickness, allowable deviation, flatness<\/td>\n<td align=\"left\">Affects bending accuracy and assembly consistency<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Surface finish<\/td>\n<td align=\"left\">2B, BA, HL, etc.<\/td>\n<td align=\"left\">Affects appearance and the cost of downstream finishing<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Processing requirements<\/td>\n<td align=\"left\">Whether welding, deep drawing, or continuous bending is required<\/td>\n<td align=\"left\">Affects process suitability and sampling approach<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Service environment<\/td>\n<td align=\"left\">Indoor, outdoor, coastal, humid, salt spray, etc.<\/td>\n<td align=\"left\">Determines whether 201 is suitable at all<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Appearance grade<\/td>\n<td align=\"left\">Brushing direction, surface consistency, acceptable defects<\/td>\n<td align=\"left\">Affects yield rate and rework rate<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Material and compliance documents<\/td>\n<td align=\"left\">Material certificate, RoHS, REACH, etc.<\/td>\n<td align=\"left\">Affects delivery completeness and compliance<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Batch consistency<\/td>\n<td align=\"left\">Whether the same batch and same surface grade are required<\/td>\n<td align=\"left\">Affects production stability in mass manufacturing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-10 fusion-flex-container has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-z-index:1;--awb-padding-top:80px;--awb-padding-bottom:80px;--awb-flex-wrap:wrap;\" id=\"sr201-faqs\" ><div class=\"awb-background-mask\" style=\"background-image:  url(data:image\/svg+xml;utf8,%3Csvg%20width%3D%221920%22%20height%3D%22954%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cpath%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M1920%200h-832.2S1252%20176.5%201252%20477s-164.2%20477-164.2%20477H1920V0z%22%20fill%3D%22rgba%2833%2C126%2C232%2C0.05%29%22%2F%3E%3C%2Fsvg%3E);opacity: 1 ;mix-blend-mode:normal;\"><\/div><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1260px;margin-left: calc(-5% \/ 2 );margin-right: calc(-5% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-27 fusion_builder_column_2_5 2_5 fusion-flex-column\" style=\"--awb-padding-right:10px;--awb-bg-size:cover;--awb-width-large:40%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.9375%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:5.9375%;--awb-width-medium:40%;--awb-order-medium:0;--awb-spacing-right-medium:5.9375%;--awb-spacing-left-medium:5.9375%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:2.375%;--awb-margin-bottom-small:60px;--awb-spacing-left-small:2.375%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-19 fusion-sep-none fusion-title-text fusion-title-size-two fusion-animated\" style=\"--awb-text-color:#0f0f0f;--awb-font-size:30px;--awb-animation-color:#ededed;\" data-animationType=\"revealInLeft\" data-animationDuration=\"1.5\" data-animationDelay=\"0.5\" data-animationOffset=\"top-into-view\" id=\"faqs\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"font-family:&quot;Mulish&quot;;font-style:normal;font-weight:700;margin:0;letter-spacing:-0.015em;text-transform:capitalize;font-size:1em;line-height:1.3;\"><mark class=\"fusion-highlight custom-textcolor highlight1 awb-highlight-marker\" style=\"--awb-color:#f6ae03;--awb-text-color:#0f0f0f;\">FAQs<\/mark>\u200b<\/h2><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:25px;margin-bottom:40px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color5);border-color:var(--awb-color5);border-top-width:3px;\"><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-28 fusion_builder_column_3_5 3_5 fusion-flex-column fusion-animated\" style=\"--awb-bg-position:center bottom;--awb-bg-size:;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.9583333333333%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.9583333333333%;--awb-width-medium:60%;--awb-order-medium:0;--awb-spacing-right-medium:3.9583333333333%;--awb-spacing-left-medium:3.9583333333333%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:2.375%;--awb-spacing-left-small:2.375%;\" data-animationType=\"fadeInUp\" data-animationDuration=\"1.5\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"accordian fusion-accordian\" style=\"--awb-border-size:1px;--awb-icon-size:14px;--awb-content-font-size:17px;--awb-content-letter-spacing:0.010em;--awb-content-text-transform:var(--awb-typography4-text-transform);--awb-content-line-height:1.6;--awb-icon-alignment:left;--awb-hover-color:rgba(255,143,92,0.05);--awb-border-color:rgba(79,134,216,0.2);--awb-background-color:rgba(79,134,216,0.05);--awb-divider-color:rgba(79,134,216,0.2);--awb-divider-hover-color:#4e85d8;--awb-icon-color:#191919;--awb-title-color:#191919;--awb-content-color:#424242;--awb-icon-box-color:rgba(79,134,216,0.1);--awb-toggle-hover-accent-color:#4e85d8;--awb-toggle-active-accent-color:#ff915e;--awb-title-font-family:&quot;Figtree&quot;;--awb-title-font-weight:600;--awb-title-font-style:normal;--awb-title-font-size:20px;--awb-title-letter-spacing:0.010em;--awb-title-line-height:1.4;--awb-title-text-transform:var(--awb-typography1-text-transform);--awb-content-font-family:&quot;Figtree&quot;;--awb-content-font-style:normal;--awb-content-font-weight:400;\"><div class=\"panel-group fusion-toggle-icon-boxed\" id=\"accordion-2265-1\"><div class=\"fusion-panel panel-default panel-81386a2a6f16ac136 fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_81386a2a6f16ac136\"><a aria-expanded=\"false\" aria-controls=\"81386a2a6f16ac136\" role=\"button\" data-toggle=\"collapse\" data-target=\"#81386a2a6f16ac136\" href=\"#81386a2a6f16ac136\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-caret-down fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-caret-right fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Will 201 stainless steel rust?<\/span><\/a><\/h3><\/div><div id=\"81386a2a6f16ac136\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_81386a2a6f16ac136\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>Yes, it can. Under certain conditions, 201 stainless steel can definitely rust. Its corrosion resistance is lower than that of 304, and in humid, salt spray, acidic, or alkaline environments, the surface may develop pitting or rust stains. 201 is better suited to dry indoor environments with a low corrosion risk. If your application involves moisture or any meaningful corrosion risk, <strong data-start=\"3537\" data-end=\"3571\">304 or a higher-grade material<\/strong> is usually the better choice.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-dd7c0f7e7f145263c fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_dd7c0f7e7f145263c\"><a aria-expanded=\"false\" aria-controls=\"dd7c0f7e7f145263c\" role=\"button\" data-toggle=\"collapse\" data-target=\"#dd7c0f7e7f145263c\" href=\"#dd7c0f7e7f145263c\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-caret-down fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-caret-right fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Is 201 stainless steel magnetic?<\/span><\/a><\/h3><\/div><div id=\"dd7c0f7e7f145263c\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_dd7c0f7e7f145263c\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>The answer is a bit more complicated. In the annealed condition, 201 is usually weakly magnetic or non-magnetic. However, after cold working processes such as bending, stamping, or drawing, its magnetism can increase significantly and may even become clearly noticeable with a magnet. So if a fabricated 201 part shows magnetism, that is a normal physical effect and does not mean there is a quality problem.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-bf76fd2befb9241c5 fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_bf76fd2befb9241c5\"><a aria-expanded=\"false\" aria-controls=\"bf76fd2befb9241c5\" role=\"button\" data-toggle=\"collapse\" data-target=\"#bf76fd2befb9241c5\" href=\"#bf76fd2befb9241c5\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-caret-down fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-caret-right fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Can 201 and 304 be distinguished by eye?<\/span><\/a><\/h3><\/div><div id=\"bf76fd2befb9241c5\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_bf76fd2befb9241c5\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>Basically, no. 201 and 304 look very similar in appearance. Both have a silvery metallic finish, and after polishing or brushing, they can look almost the same. If there is any visible difference at all, 304 may sometimes appear slightly \u201cwhiter,\u201d while 201 may look a little darker under certain lighting conditions. But this difference is very subtle and cannot be relied on for identification. Stainless steel grades should not be judged by appearance alone. The correct approach is to ask the supplier for a material certificate.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-f900e3668c693ea2e fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_f900e3668c693ea2e\"><a aria-expanded=\"false\" aria-controls=\"f900e3668c693ea2e\" role=\"button\" data-toggle=\"collapse\" data-target=\"#f900e3668c693ea2e\" href=\"#f900e3668c693ea2e\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-caret-down fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-caret-right fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Can 201 be used in kitchens or food-contact applications?<\/span><\/a><\/h3><\/div><div id=\"f900e3668c693ea2e\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_f900e3668c693ea2e\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>It depends on the application. In some lower-end household products, such as kitchen sinks or cutlery, 201 is sometimes used. However, food-contact materials must comply with the relevant food safety standards, and different product standards may impose different requirements. If the application involves food processing equipment or catering utensils with higher hygiene requirements, <strong data-start=\"5094\" data-end=\"5134\">304 or an even higher-grade material<\/strong> is generally recommended, along with confirmation that the material meets the applicable food safety standards.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-e2a4b47693325ceb4 fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_e2a4b47693325ceb4\"><a aria-expanded=\"false\" aria-controls=\"e2a4b47693325ceb4\" role=\"button\" data-toggle=\"collapse\" data-target=\"#e2a4b47693325ceb4\" href=\"#e2a4b47693325ceb4\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-caret-down fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-caret-right fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Is 201 suitable for outdoor use?<\/span><\/a><\/h3><\/div><div id=\"e2a4b47693325ceb4\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_e2a4b47693325ceb4\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>That depends on the specific outdoor environment. In dry inland regions, 201 may be considered for outdoor canopies, landscape features, and similar applications. But in humid southern regions, and especially in coastal areas where airborne chlorides are higher, its corrosion resistance is much harder to rely on, and rusting becomes more likely. If outdoor use is unavoidable and the budget is limited, additional surface protection such as paint or coating should be considered, or it may be better to move directly to <strong data-start=\"5812\" data-end=\"5827\">304 or 316L<\/strong>.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-d192c708bd1bca414 fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h3 class=\"panel-title toggle\" id=\"toggle_d192c708bd1bca414\"><a aria-expanded=\"false\" aria-controls=\"d192c708bd1bca414\" role=\"button\" data-toggle=\"collapse\" data-target=\"#d192c708bd1bca414\" href=\"#d192c708bd1bca414\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-caret-down fas\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-caret-right fas\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Why is surface discoloration more likely after welding 201?<\/span><\/a><\/h3><\/div><div id=\"d192c708bd1bca414\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_d192c708bd1bca414\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<div class=\"flex flex-col text-sm pb-25\">\n<section class=\"text-token-text-primary w-full focus:outline-none &#091;--shadow-height:45px&#093; has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) &#091;&amp;:has(&#091;data-writing-block&#093;)&gt;*&#093;:pointer-events-auto scroll-mt-&#091;calc(var(--header-height)+min(200px,max(70px,20svh)))&#093;\" dir=\"auto\" data-turn-id=\"request-69d471b2-c4d4-8331-b5ae-4729b12c85ce-10\" data-testid=\"conversation-turn-32\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 &#091;--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))&#093; @w-sm\/main:&#091;--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))&#093; @w-lg\/main:&#091;--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))&#093; px-(--thread-content-margin)\">\n<div class=\"&#091;--thread-content-max-width:40rem&#093; @w-lg\/main:&#091;--thread-content-max-width:48rem&#093; mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring &#091;.text-message+&amp;&#093;:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"d9b10d7e-7b1e-4c9a-a1c1-6871c4c1cb90\" data-message-model-slug=\"gpt-5-4-thinking\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\">\n<p data-start=\"5830\" data-end=\"6406\" data-is-last-node=\"\" data-is-only-node=\"\">This is mainly because the high temperatures generated during welding cause oxidation in the heat-affected zone. Since 201 contains a relatively high level of manganese, and manganese reacts more readily with oxygen at elevated temperatures, oxide films of varying color can form on the surface. Compared with 304, discoloration after welding may be more noticeable on 201. For that reason, post-weld treatments such as grinding, pickling, or polishing are often needed to restore a more uniform appearance.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":2186,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2265","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ceshi.baoxuanmetal.com\/wp-json\/wp\/v2\/pages\/2265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ceshi.baoxuanmetal.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ceshi.baoxuanmetal.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ceshi.baoxuanmetal.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ceshi.baoxuanmetal.com\/wp-json\/wp\/v2\/comments?post=2265"}],"version-history":[{"count":9,"href":"https:\/\/ceshi.baoxuanmetal.com\/wp-json\/wp\/v2\/pages\/2265\/revisions"}],"predecessor-version":[{"id":6745,"href":"https:\/\/ceshi.baoxuanmetal.com\/wp-json\/wp\/v2\/pages\/2265\/revisions\/6745"}],"up":[{"embeddable":true,"href":"https:\/\/ceshi.baoxuanmetal.com\/wp-json\/wp\/v2\/pages\/2186"}],"wp:attachment":[{"href":"https:\/\/ceshi.baoxuanmetal.com\/wp-json\/wp\/v2\/media?parent=2265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}