{"product_id":"stainless-steel-sheet-304-grade-a2-1-5mm-bright-polish","title":"Stainless Steel Sheet Bright Polish 1.5mm Thick Many Size Grade A2 304 L50-450mm","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eStainless Steel Sheet 304 Grade A2 — Precision-Cut, Bright Polished, Ready to Work\u003c\/h2\u003e\n    \u003cp\u003eWhether you're patching a worn surface, fabricating a custom bracket, or building a clean-finish panel for a workshop project, finding flat sheet stock that's truly flat, consistently thick, and corrosion-resistant can be a frustrating search. This stainless steel sheet is designed for makers, fabricators, and serious DIYers who need reliable material without compromise.\u003c\/p\u003e\n    \u003cp\u003eEach sheet is cut from 304 (A2) grade stainless steel, 1.5mm thick (approximately 1\/16 in), with a bright polished surface finish. Available sizes range from 50mm × 50mm (approx. 2\" × 2\") up to 450mm × 450mm (approx. 17.7\" × 17.7\"), with multiple quantity options per listing so you can order exactly what your project demands.\u003c\/p\u003e\n    \u003cp\u003eTypical applications include stainless steel sheet metal fabrication for kitchen splashbacks, custom enclosure panels, machine guards, repair patches for appliances, and decorative trim work — all scenarios where a bright polished 304 stainless steel flat sheet delivers both function and a clean aesthetic.\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 welding, drilling, cutting, and bending. Compatible with standard stainless steel fasteners (M3–M10). Works with TIG, MIG, and spot welding processes.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These Stainless Steel Sheets\u003c\/h2\u003e\n    \u003cul class=\"hdiy-list\"\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🏷️\u003c\/span\u003e\u003cstrong\u003e304 Grade A2 Stainless Steel\u003c\/strong\u003e — Austenitic alloy with excellent corrosion resistance in atmospheric and mildly acidic environments, suitable for indoor and outdoor use.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✨\u003c\/span\u003e\u003cstrong\u003eBright Polished Finish\u003c\/strong\u003e — Smooth, reflective surface that resists fingerprints and surface oxidation, ready for use without additional finishing in most applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cstrong\u003eConsistent 1.5mm Thickness\u003c\/strong\u003e — Uniform gauge across the full sheet area ensures predictable bending, cutting, and drilling results every time.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003eMultiple Sizes \u0026amp; Quantities\u003c\/strong\u003e — Choose from 13 size options (50mm × 50mm up to 450mm × 450mm) with pack quantities of 1, 2, 4, or 8 pieces to match your exact project requirement.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cstrong\u003eMachinable \u0026amp; Weldable\u003c\/strong\u003e — Can be cut with angle grinders, jigsaws, or laser cutters; drilled with standard HSS bits; and welded using TIG or MIG processes without special preparation.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eCorrosion \u0026amp; Heat Resistant\u003c\/strong\u003e — 304 stainless resists rust, staining, and oxidation up to approximately 870°C (1600°F) in intermittent service, making it suitable for a wide range of environments.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ch2\u003e📐 Technical Specifications — Stainless Steel Sheet\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e304 Stainless Steel (A2)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e1.5mm (~0.059 in \/ 1\/16 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eBright Polished (2B \/ Mirror-adjacent)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Sizes (L × W)\u003c\/th\u003e\n\u003ctd\u003e50×50mm up to 450×450mm (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e1, 2, 4, or 8 pieces (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTensile Strength\u003c\/th\u003e\n\u003ctd\u003eTypically 515–720 MPa (304 grade standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eYield Strength\u003c\/th\u003e\n\u003ctd\u003eTypically ≥205 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eTypically ≤92 HRB (Rockwell B)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMax Continuous Service Temp\u003c\/th\u003e\n\u003ctd\u003e~925°C (1700°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWeight (per piece)\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-faq\"\u003e\n    \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat size should I choose for my project?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eSelect the size closest to your finished part dimensions, leaving a small margin for cutting. The variant dropdown lists all available sizes from 50mm × 50mm up to 450mm × 450mm. If your project requires a non-standard size, order the next size up and trim to fit using an angle grinder, jigsaw with a metal blade, or laser cutter.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow strong is 1.5mm stainless steel sheet?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e304 grade stainless steel at 1.5mm thickness has a tensile strength of typically 515–720 MPa and a yield strength of ≥205 MPa. It is rigid enough for structural brackets, enclosure panels, and repair patches, while still being formable by hand bending over a straight edge for gentle curves. For load-bearing structural applications, consult an engineer for your specific use case.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill this sheet rust or corrode outdoors?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e304 (A2) stainless steel offers excellent corrosion resistance in most atmospheric conditions, including rain, humidity, and mild industrial environments. It is not recommended for prolonged immersion in saltwater or highly chlorinated environments — for those applications, 316 (A4) grade is preferred. The bright polished finish also helps resist surface staining and oxidation.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this sheet compatible with standard fasteners and welding?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. The sheet can be drilled with standard HSS (high-speed steel) drill bits using cutting fluid, and accepts M3–M10 stainless steel fasteners. It is weldable using TIG, MIG, or spot welding processes. Use 308L filler wire for TIG welding 304 stainless. Avoid carbon steel tools that may leave embedded particles causing surface rust.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the difference between the quantity options (1, 2, 4, 8 pieces)?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eEach variant combines a specific sheet size with a pack quantity. For example, \"100mm × 100mm × 1.5mm \/ 4\" means you receive four sheets of that size. Larger sizes are typically available in smaller pack quantities (1 or 2 pieces), while smaller sizes are available in packs of up to 8. Choose the combination that best matches your project needs and reduces waste.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I cut this sheet at home without specialist tools?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes, for straight cuts an angle grinder with a thin stainless steel cutting disc (1mm) works well. A jigsaw fitted with a bi-metal or stainless-rated blade is suitable for curved cuts. Aviation snips can handle smaller pieces up to about 150mm. Always wear eye protection and gloves, and deburr cut edges with a file or flap disc for a safe, clean finish.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I decide between ordering one large sheet vs. multiple smaller sheets?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eIf your project requires a single continuous surface (e.g., a splashback or panel), order one sheet sized to cover the area. If you need multiple identical parts (e.g., brackets, gussets, or patches), ordering a multi-piece pack of a smaller size is more economical and reduces cutting waste. Compare the per-piece price across variants to find the most cost-effective option for your quantity.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your size and quantity above, then add to cart.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What size should I choose for my project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Select the size closest to your finished part dimensions, leaving a small margin for cutting. Available sizes range from 50mm × 50mm up to 450mm × 450mm. Order the next size up and trim to fit if needed.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How strong is 1.5mm stainless steel sheet?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"304 grade stainless steel at 1.5mm has a tensile strength of typically 515–720 MPa and yield strength of ≥205 MPa. It is suitable for brackets, enclosure panels, and repair patches.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this sheet rust or corrode outdoors?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"304 (A2) stainless steel offers excellent corrosion resistance in most atmospheric conditions. It is not recommended for prolonged saltwater immersion — use 316 (A4) grade for those environments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this sheet compatible with standard fasteners and welding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. It accepts M3–M10 stainless fasteners and is weldable via TIG, MIG, or spot welding. Use 308L filler wire for TIG welding. Drill with HSS bits and cutting fluid.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the quantity options (1, 2, 4, 8 pieces)?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Each variant combines a sheet size with a pack quantity. Larger sizes come in packs of 1–2; smaller sizes are available in packs up to 8. Choose the combination that best matches your project needs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I cut this sheet at home without specialist tools?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Use an angle grinder with a 1mm stainless cutting disc for straight cuts, a jigsaw with a bi-metal blade for curves, or aviation snips for smaller pieces. Always deburr cut edges.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I decide between ordering one large sheet vs. multiple smaller sheets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For a single continuous surface, order one large sheet. For multiple identical parts, a multi-piece pack of a smaller size is more economical. Compare per-piece prices across variants to find the best value.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"50mm X 50mm X 1.5mm \/ 4","offer_id":52379016560914,"sku":"WWLFABGQJDWW55x1","price":23.31,"currency_code":"USD","in_stock":true},{"title":"100mm X 50mm X 1.5mm \/ 4","offer_id":52379016593682,"sku":"WWLFABGQJDWW56x1","price":36.49,"currency_code":"USD","in_stock":true},{"title":"100mm X 100mm X 1.5mm \/ 2","offer_id":52379016626450,"sku":"WWLFABGQJDWW57x1","price":31.63,"currency_code":"USD","in_stock":true},{"title":"200mm X 100mm X 1.5mm \/ 2","offer_id":52379016659218,"sku":"WWLFABGQJDWW58x1","price":57.26,"currency_code":"USD","in_stock":true},{"title":"200mm X 200mm X 1.5mm \/ 1","offer_id":52379016691986,"sku":"WWLFABGQJDWW59x1","price":54.41,"currency_code":"USD","in_stock":true},{"title":"300mm X 200mm X 1.5mm \/ 1","offer_id":52379016724754,"sku":"WWLFABGQJDWW60x1","price":79.55,"currency_code":"USD","in_stock":true},{"title":"300mm X 300mm X 1.5mm \/ 1","offer_id":52379016757522,"sku":"WWLFABGQJDWW61x1","price":112.91,"currency_code":"USD","in_stock":true},{"title":"400mm X 300mm X 1.5mm \/ 1","offer_id":52379016790290,"sku":"WWLFABGQJDWW62x1","price":149.12,"currency_code":"USD","in_stock":true},{"title":"400mm X 400mm X 1.5mm \/ 1","offer_id":52379016823058,"sku":"WWLFABGQJDWW63x1","price":197.31,"currency_code":"USD","in_stock":true},{"title":"150mm X 150mm X 1.5mm \/ 2","offer_id":52379016855826,"sku":"WWLFABGQJDWW64x1","price":61.01,"currency_code":"USD","in_stock":true},{"title":"250mm X 250mm X 1.5mm \/ 1","offer_id":52379016888594,"sku":"WWLFABGQJDWW65x1","price":82.66,"currency_code":"USD","in_stock":true},{"title":"350mm X 350mm X 1.5mm \/ 1","offer_id":52379016921362,"sku":"WWLFABGQJDWW66x1","price":152.42,"currency_code":"USD","in_stock":true},{"title":"450mm X 450mm X 1.5mm \/ 1","offer_id":52379016954130,"sku":"WWLFABGQJDWW67x1","price":248.39,"currency_code":"USD","in_stock":true},{"title":"50mm X 50mm X 1.5mm \/ 8","offer_id":52379016986898,"sku":"WWLFABGQJDWW55x2","price":44.72,"currency_code":"USD","in_stock":true},{"title":"100mm X 50mm X 1.5mm \/ 8","offer_id":52379017019666,"sku":"WWLFABGQJDWW56x2","price":71.06,"currency_code":"USD","in_stock":true},{"title":"100mm X 100mm X 1.5mm \/ 4","offer_id":52379017052434,"sku":"WWLFABGQJDWW57x2","price":61.36,"currency_code":"USD","in_stock":true},{"title":"200mm X 100mm X 1.5mm \/ 4","offer_id":52379017085202,"sku":"WWLFABGQJDWW58x2","price":112.58,"currency_code":"USD","in_stock":true},{"title":"200mm X 200mm X 1.5mm \/ 2","offer_id":52379017117970,"sku":"WWLFABGQJDWW59x2","price":106.9,"currency_code":"USD","in_stock":true},{"title":"300mm X 200mm X 1.5mm \/ 2","offer_id":52379017150738,"sku":"WWLFABGQJDWW60x2","price":157.16,"currency_code":"USD","in_stock":true},{"title":"300mm X 300mm X 1.5mm \/ 2","offer_id":52379017183506,"sku":"WWLFABGQJDWW61x2","price":223.91,"currency_code":"USD","in_stock":true},{"title":"400mm X 300mm X 1.5mm \/ 2","offer_id":52379017216274,"sku":"WWLFABGQJDWW62x2","price":296.33,"currency_code":"USD","in_stock":true},{"title":"400mm X 400mm X 1.5mm \/ 2","offer_id":52379017249042,"sku":"WWLFABGQJDWW63x2","price":392.71,"currency_code":"USD","in_stock":true},{"title":"150mm X 150mm X 1.5mm \/ 4","offer_id":52379017281810,"sku":"WWLFABGQJDWW64x2","price":120.1,"currency_code":"USD","in_stock":true},{"title":"250mm X 250mm X 1.5mm \/ 2","offer_id":52379017314578,"sku":"WWLFABGQJDWW65x2","price":163.4,"currency_code":"USD","in_stock":true},{"title":"350mm X 350mm X 1.5mm \/ 2","offer_id":52379017347346,"sku":"WWLFABGQJDWW66x2","price":302.9,"currency_code":"USD","in_stock":true},{"title":"450mm X 450mm X 1.5mm \/ 2","offer_id":52379017380114,"sku":"WWLFABGQJDWW67x2","price":494.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Main-01_270a5bd9-f42b-41c8-85a3-19a623bfdd48.jpg?v=1781770052","url":"https:\/\/homediyer.com\/products\/stainless-steel-sheet-304-grade-a2-1-5mm-bright-polish","provider":"HomeDIYer","version":"1.0","type":"link"}