{"product_id":"301-stainless-steel-sheet-100x500mm","title":"301 Stainless Steel Sheet Strip 100×500mm — Choose Thickness 0.05mm to 3mm","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the right thickness for my project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For shims and gap-filling, 0.05–0.20mm (0.002\\\"–0.008\\\") is typically sufficient. For spring clips and flexible brackets, 0.25–0.50mm generally works well. For structural panels or wear plates, 0.60mm and above is recommended. When in doubt, start thinner — you can always stack shims.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is 301 stainless steel and how does it differ from 304?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"301 stainless steel contains slightly less nickel and chromium than 304, which gives it higher work-hardening capability and greater spring-back elasticity. It is generally preferred for spring strips, clips, and flexible components where 304 would be too soft.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this sheet be used outdoors or in humid environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"301 stainless steel offers good corrosion resistance for most indoor and light outdoor applications. In highly corrosive environments — such as coastal salt air or chemical exposure — 316 stainless is typically a better choice. For general outdoor DIY use, 301 performs well.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What thread or fastener standards is this compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This is a flat sheet\/strip product, not a threaded component. It is compatible with any project requiring flat metal stock — it can be drilled, cut, or bent to accept standard metric or imperial fasteners as needed.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I cut or bend this sheet at home?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Thinner variants (0.05–0.30mm) can generally be cut with heavy-duty scissors or a utility knife and bent by hand. Thicker variants (0.50mm and above) typically require metal shears, a nibbler, or a bench vise for clean bends. Always wear gloves — cut edges can be sharp.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I convert the thickness from mm to inches?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Divide the mm value by 25.4. For example: 0.10mm ≈ 0.004\\\", 0.50mm ≈ 0.020\\\", 1.00mm ≈ 0.039\\\", 2.00mm ≈ 0.079\\\", 3.00mm ≈ 0.118\\\". These are commonly referenced as shim stock gauges in US machining and fabrication contexts.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the load-bearing or tensile strength of this sheet?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"301 stainless steel in annealed condition typically has a tensile strength of around 515 MPa (75,000 psi), with work-hardened grades reaching significantly higher. Actual load capacity depends on thickness, span, and application — contact us to confirm suitability for structural use.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003e301 Stainless Steel Sheet Strip — Precision Thickness for Shims, Springs \u0026amp; DIY Fabrication\u003c\/h2\u003e\n    \u003cp\u003eWhether you're a machinist chasing a perfect tolerance gap, a hobbyist building a custom bracket, or a repair tech shimming a worn bearing seat, finding flat metal stock in the exact thickness you need — without ordering a full industrial coil — is a constant frustration. This 301 stainless steel sheet strip is stocked in 20 thickness options from 0.05mm to 3.00mm, so you get exactly what your project calls for without waste or overspend.\u003c\/p\u003e\n    \u003cp\u003eEach piece measures \u003cstrong\u003e100mm × 500mm\u003c\/strong\u003e (≈3.94\" × 19.69\") and is cut from 301-grade austenitic stainless steel strip. Thickness options span \u003cstrong\u003e0.05mm (≈0.002\") to 3.00mm (≈0.118\")\u003c\/strong\u003e, covering everything from ultra-thin shim stock to rigid structural panels. The surface finish is a standard mill\/2B finish typical of rolled stainless strip, offering a smooth, consistent appearance suitable for most fabrication and repair applications.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include precision shimming for machinery alignment, spring-clip fabrication for electronics enclosures, wear-plate lining for sliding components, and custom gasket blanks for light-duty sealing applications — all areas where a 301 stainless steel flat strip outperforms mild steel or aluminum in corrosion resistance and spring-back behavior.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e🔩\u003c\/span\u003e\n    \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suitable for metric and imperial fabrication workflows. Can be drilled, cut, and bent to accept standard M2–M12 or #2–1\/2\" fasteners. Compatible with TIG\/MIG welding (use 308L filler for best results).\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of These 301 Stainless Steel Sheet Strips\u003c\/h2\u003e\n  \u003cul class=\"hdiy-features\"\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003e20 Thickness Options in One Listing\u003c\/strong\u003e — From 0.05mm ultra-thin shim stock to 3.00mm rigid plate, select the exact gauge your project requires without buying a full roll.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003e301-Grade Spring-Back Elasticity\u003c\/strong\u003e — Higher work-hardening rate than 304 makes this strip well-suited for spring clips, retaining tabs, and flexible brackets that need to hold their shape under repeated deflection.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003eCorrosion-Resistant for Indoor \u0026amp; Light Outdoor Use\u003c\/strong\u003e — Austenitic stainless construction resists rust, oxidation, and mild chemical exposure — a reliable choice for HVAC, automotive, and marine-adjacent DIY repairs.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003eWorkable at Home or in the Shop\u003c\/strong\u003e — Thinner gauges (≤0.30mm) cut cleanly with heavy-duty scissors or a utility knife; thicker gauges respond well to metal shears, angle grinders, or a nibbler tool.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003eConsistent 100×500mm Blank Size\u003c\/strong\u003e — A practical flat-stock size for shim blanks, gasket cutting, and small panel fabrication — large enough for most repair tasks, compact enough to store easily.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003eMill-Finish Surface Ready for Secondary Operations\u003c\/strong\u003e — 2B-equivalent rolled surface accepts adhesives, coatings, and mechanical fasteners without pre-treatment in most applications.\u003c\/span\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — 301 Stainless Steel Flat Strip\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial Grade\u003c\/th\u003e\n\u003ctd\u003e301 Austenitic Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSheet Dimensions\u003c\/th\u003e\n\u003ctd\u003e100mm × 500mm (≈3.94\" × 19.69\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThickness Range\u003c\/th\u003e\n\u003ctd\u003e0.05mm (≈0.002\") — 3.00mm (≈0.118\"); see variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eMill finish (2B equivalent, rolled)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTensile Strength (typical)\u003c\/th\u003e\n\u003ctd\u003e≥515 MPa (≈75,000 psi) annealed; higher when work-hardened\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eTypically HRB 88 or lower (annealed condition)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMagnetic Properties\u003c\/th\u003e\n\u003ctd\u003eSlightly magnetic (increases with cold work)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWeldability\u003c\/th\u003e\n\u003ctd\u003eGood; use 308L filler rod for TIG\/MIG\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003ctd\u003eGood for indoor \u0026amp; light outdoor; not recommended for heavy salt\/chemical exposure\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 piece (see variant options for bulk packs if available)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eContact us to confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-note\"\u003e\n    \u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e\n    \u003cstrong\u003eHeads up:\u003c\/strong\u003e Cut edges are sharp. Always wear cut-resistant gloves when handling thin stainless sheet. For thicknesses ≥1.00mm, use appropriate metal-cutting tools — do not attempt to snap or score-and-break.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-faq\"\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the right thickness for my project?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eFor shims and gap-filling, \u003cstrong\u003e0.05–0.20mm\u003c\/strong\u003e (0.002\"–0.008\") is typically sufficient. For spring clips and flexible brackets, \u003cstrong\u003e0.25–0.50mm\u003c\/strong\u003e generally works well. For structural panels or wear plates, \u003cstrong\u003e0.60mm and above\u003c\/strong\u003e is recommended. When in doubt, start thinner — you can always stack shims to reach your target gap.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I convert the thickness from mm to inches?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eDivide the mm value by 25.4. Quick reference:\u003c\/p\u003e\n        \u003cul class=\"hdiy-list\"\u003e\n          \u003cli\u003e0.10mm ≈ 0.004\" (4 thou)\u003c\/li\u003e\n          \u003cli\u003e0.50mm ≈ 0.020\" (20 thou)\u003c\/li\u003e\n          \u003cli\u003e1.00mm ≈ 0.039\"\u003c\/li\u003e\n          \u003cli\u003e2.00mm ≈ 0.079\"\u003c\/li\u003e\n          \u003cli\u003e3.00mm ≈ 0.118\"\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cp\u003eThese are commonly referenced as \"shim stock\" or \"feeler gauge\" thicknesses in US machining and fabrication contexts.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is 301 stainless steel and how does it compare to 304?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003e301 stainless contains slightly less nickel and chromium than 304, which gives it a higher work-hardening rate and greater spring-back elasticity. It is generally preferred for spring strips, retaining clips, and flexible components where 304 would be too soft or prone to permanent deformation. For purely structural or food-contact applications, 304 is typically the better choice.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan this sheet be used outdoors or in humid environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003e301 stainless steel offers good corrosion resistance for most indoor and light outdoor applications — including HVAC enclosures, automotive underbody repairs, and general workshop fabrication. In highly corrosive environments such as coastal salt air, chemical splash zones, or submerged applications, 316 stainless is generally a better choice. For typical outdoor DIY use, 301 performs well.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I cut or bend this sheet at home without special tools?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThinner variants (0.05–0.30mm) can generally be cut with heavy-duty scissors, a utility knife and straightedge, or tin snips, and bent by hand or over a straight edge. Thicker variants (0.50mm and above) typically require metal shears, a nibbler, or an angle grinder with a cutting disc for clean results. For precise bends in thicker stock, a bench vise or sheet metal brake is recommended. Always wear cut-resistant gloves.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the load-bearing or tensile strength of this sheet?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003e301 stainless steel in annealed condition typically has a tensile strength of around \u003cstrong\u003e515 MPa (≈75,000 psi)\u003c\/strong\u003e. Work-hardened grades can reach significantly higher values. Actual load capacity in your application depends on thickness, unsupported span, and loading direction. For structural or safety-critical use, please contact us to confirm suitability before ordering.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this sheet compatible with welding or soldering?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. 301 stainless is generally weldable using TIG or MIG processes. Use \u003cstrong\u003e308L filler rod\u003c\/strong\u003e for best corrosion resistance at the weld zone. Avoid prolonged heat input on thin gauges (≤0.20mm) as warping is likely. Soldering is possible with appropriate stainless flux, though mechanical fastening or adhesive bonding is often more practical for thin sheet applications.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I know if I need a wider or longer sheet than 100×500mm?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe 100mm × 500mm (≈3.94\" × 19.69\") size suits most shim blanks, small gaskets, spring strips, and repair patches. If your project requires a larger panel, contact us — we may be able to source custom-cut sizes. Alternatively, multiple pieces can be overlapped and fastened for larger coverage areas.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your \u003cstrong\u003ethickness\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"100×500mm \/ 0.05mm \/ 1 pcs","offer_id":52378551877906,"sku":"BEAR014069x1","price":19.64,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.10mm \/ 1 pcs","offer_id":52378551910674,"sku":"BEAR014070x1","price":20.82,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.15mm \/ 1 pcs","offer_id":52378551943442,"sku":"BEAR014071x1","price":23.49,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.20mm \/ 1 pcs","offer_id":52378551976210,"sku":"BEAR014072x1","price":23.43,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.25mm \/ 1 pcs","offer_id":52378552008978,"sku":"BEAR014073x1","price":24.9,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.30mm \/ 1 pcs","offer_id":52378552041746,"sku":"BEAR014074x1","price":28.71,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.35mm \/ 1 pcs","offer_id":52378552074514,"sku":"BEAR014075x1","price":34.45,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.40mm \/ 1 pcs","offer_id":52378552107282,"sku":"BEAR014076x1","price":38.32,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.45mm \/ 1 pcs","offer_id":52378552140050,"sku":"BEAR014077x1","price":43.11,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.50mm \/ 1 pcs","offer_id":52378552172818,"sku":"BEAR014078x1","price":42.15,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.55mm \/ 1 pcs","offer_id":52378552205586,"sku":"BEAR014079x1","price":80.62,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.60mm \/ 1 pcs","offer_id":52378552238354,"sku":"BEAR014080x1","price":49.78,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.70mm \/ 1 pcs","offer_id":52378552271122,"sku":"BEAR014081x1","price":57.5,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.80mm \/ 1 pcs","offer_id":52378552303890,"sku":"BEAR014082x1","price":65.14,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 0.90mm \/ 1 pcs","offer_id":52378552336658,"sku":"BEAR014083x1","price":73.81,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 1.00mm \/ 1 pcs","offer_id":52378552369426,"sku":"BEAR014084x1","price":87.96,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 1.50mm \/ 1 pcs","offer_id":52378552402194,"sku":"BEAR014085x1","price":126.38,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 2.00mm \/ 1 pcs","offer_id":52378552434962,"sku":"BEAR014086x1","price":162.67,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 2.50mm \/ 1 pcs","offer_id":52378552467730,"sku":"BEAR014087x1","price":180.21,"currency_code":"USD","in_stock":true},{"title":"100×500mm \/ 3.00mm \/ 1 pcs","offer_id":52378552500498,"sku":"BEAR014088x1","price":205.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of3_9999ac4a-a981-4bca-9a32-4a0835dc4def.jpg?v=1781599502","url":"https:\/\/homediyer.com\/products\/301-stainless-steel-sheet-100x500mm","provider":"HomeDIYer","version":"1.0","type":"link"}