{"product_id":"stainless-steel-sheet-bright-polish-2mm-thick-many-size-grade-a2-304-l50-450mm","title":"Stainless Steel Sheet Bright Polish 2mm Thick Many Size Grade A2 304 L50-450mm","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003e304 Grade A2 Stainless Steel Sheet — Bright Polish, 2mm Thick, Cut-Ready for DIY \u0026amp; Fabrication\u003c\/h2\u003e\n    \u003cp\u003eWhen your project demands a flat metal sheet that holds its finish, resists rust, and arrives ready to cut or drill without extra prep, most generic steel options fall short. Whether you're a home workshop enthusiast, a fabricator building brackets and guards, or a maker crafting decorative panels, sourcing the right stainless steel sheet in the exact size you need is the first real obstacle. These 304 A2 stainless steel sheets are stocked in 13 size options to eliminate that friction.\u003c\/p\u003e\n    \u003cp\u003eEach sheet is cut from Grade 304 (A2) stainless steel — the most widely used corrosion-resistant alloy — and finished to a bright mirror-like polish on the face. Thickness is a consistent 2mm (~0.079 in) across all sizes. Available dimensions range from 50×50mm (~2×2 in) up to 450×450mm (~17.7×17.7 in), with rectangular options such as 100×50mm, 200×100mm, 300×200mm, and 400×300mm also available. Quantity options per size vary from 1 to 4 pieces per order.\u003c\/p\u003e\n    \u003cp\u003eTypical applications include fabricating splash guards and kitchen backsplash patches, creating custom mounting plates and structural brackets for shelving or machinery, cutting decorative inlays and signage panels for interior fit-outs, and prototyping enclosures or covers in light engineering and maker projects. The bright polish surface also makes these sheets a practical choice for stainless steel sheet metal forming where a clean, presentable finish is required without secondary polishing.\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 general fabrication, welding (TIG\/MIG), drilling, cutting with angle grinder or jigsaw, and bending with a sheet metal brake. Compatible with standard stainless steel fixings and adhesives.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These 304 A2 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\u003eGrade 304 A2 Alloy:\u003c\/strong\u003e Contains 18% chromium and 8% nickel, providing reliable corrosion resistance in indoor, outdoor, and mildly marine environments without surface treatment.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✨\u003c\/span\u003e\u003cstrong\u003eBright Polished Finish:\u003c\/strong\u003e Face surface is machine-polished to a reflective sheen — ready to use as-is for decorative applications or as a clean base for further finishing.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cstrong\u003eConsistent 2mm Thickness:\u003c\/strong\u003e Uniform 2mm (~0.079 in) gauge across all sheet sizes ensures predictable cutting, drilling, and bending behaviour for repeatable results.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔢\u003c\/span\u003e\u003cstrong\u003e13 Size Options in One Listing:\u003c\/strong\u003e From compact 50×50mm tiles to large 450×450mm panels, plus rectangular cuts — select the exact footprint your project requires without ordering custom cuts.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e\u003cstrong\u003eMachinable \u0026amp; Weldable:\u003c\/strong\u003e Responds well to standard workshop operations — drill, cut with an angle grinder or jigsaw, bend on a brake, or weld with TIG\/MIG. No special tooling required for most DIY tasks.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003eFlexible Pack Quantities:\u003c\/strong\u003e Smaller sizes are available in packs of 2 or 4 for tiling, patching, or batch projects, while larger sizes ship as single sheets to keep costs proportional.\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\u003eGrade 304 Stainless Steel (A2)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBright Polish\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e2mm (approx. 0.079 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Sizes (L × W)\u003c\/th\u003e\n\u003ctd\u003e50×50mm, 100×50mm, 100×100mm, 150×150mm, 200×100mm, 200×200mm, 250×250mm, 300×200mm, 300×300mm, 350×350mm, 400×300mm, 400×400mm, 450×450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003eSee variant options (1, 2, or 4 pieces)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eChromium Content\u003c\/th\u003e\n\u003ctd\u003eTypically 17–19%\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eNickel Content\u003c\/th\u003e\n\u003ctd\u003eTypically 8–10%\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTensile Strength\u003c\/th\u003e\n\u003ctd\u003eTypically 515–720 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eTypically ≤ 201 HB (annealed)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWeldability\u003c\/th\u003e\n\u003ctd\u003eTIG \/ MIG compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWeight\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 a patch repair or splash guard?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMeasure the area you need to cover and add at least 10–15mm overlap on each edge. For example, a 70×70mm hole would be well covered by the 100×100mm sheet. If the repair spans a rectangular area, use one of the rectangular options such as 200×100mm or 300×200mm to minimise waste.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs Grade 304 A2 stainless steel suitable for outdoor use?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eGrade 304 (A2) performs well in most outdoor environments, including rain exposure and moderate humidity. It is not recommended for direct, prolonged contact with salt water or coastal spray — for those conditions, Grade 316 (A4) is the preferred choice. For sheltered outdoor use, garden fixtures, or architectural trim, 304 is a practical and cost-effective option.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I cut these sheets with standard workshop tools?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. At 2mm thickness, these sheets can be cut with an angle grinder fitted with a stainless-rated cutting disc, a jigsaw with a bi-metal blade, or tin snips for straight cuts on smaller pieces. Always use cutting fluid or coolant when drilling to extend bit life and prevent work-hardening at the cut edge.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill the bright polish finish scratch during handling or installation?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe polished face can show fine scratches from abrasive contact. For applications where the finish is visible, handle sheets with clean gloves and keep the protective film (if supplied) in place until installation is complete. Minor surface marks can often be buffed out with a stainless steel polish compound applied along the grain direction.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eAre these sheets compatible with standard stainless steel fixings and adhesives?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Grade 304 stainless steel is compatible with A2 or A4 stainless screws, rivets, and bolts. For bonding, use a structural adhesive rated for metal-to-metal applications (e.g. epoxy or MS polymer). Avoid carbon steel fixings in contact with the sheet surface, as dissimilar metal contact can cause staining over time.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhy does the price vary between sizes of the same thickness?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003ePrice reflects the total surface area of steel in each variant. Larger sheets contain significantly more material — a 450×450mm sheet has over 80 times the area of a 50×50mm piece — so the per-sheet cost scales accordingly. Smaller sizes available in packs of 2 or 4 offer a lower per-piece cost for projects requiring multiple identical tiles or patches.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I weld these sheets, and do I need any special preparation?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThese sheets are weldable using TIG or MIG processes with a 308L or 316L filler rod (308L is standard for 304 base metal). Before welding, degrease the joint area with acetone or a dedicated stainless cleaner to remove any oils from handling. Avoid using carbon steel wire brushes on the weld area — use stainless-dedicated brushes to prevent contamination and rust spotting.\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 a patch repair or splash guard?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Measure the area you need to cover and add at least 10–15mm overlap on each edge. For example, a 70×70mm hole would be well covered by the 100×100mm sheet. If the repair spans a rectangular area, use one of the rectangular options such as 200×100mm or 300×200mm to minimise waste.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is Grade 304 A2 stainless steel suitable for outdoor use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Grade 304 (A2) performs well in most outdoor environments, including rain exposure and moderate humidity. It is not recommended for direct, prolonged contact with salt water or coastal spray — for those conditions, Grade 316 (A4) is the preferred choice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I cut these sheets with standard workshop tools?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. At 2mm thickness, these sheets can be cut with an angle grinder fitted with a stainless-rated cutting disc, a jigsaw with a bi-metal blade, or tin snips for straight cuts on smaller pieces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the bright polish finish scratch during handling or installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The polished face can show fine scratches from abrasive contact. Handle sheets with clean gloves and keep the protective film in place until installation is complete. Minor surface marks can often be buffed out with a stainless steel polish compound applied along the grain direction.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these sheets compatible with standard stainless steel fixings and adhesives?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Grade 304 stainless steel is compatible with A2 or A4 stainless screws, rivets, and bolts. For bonding, use a structural adhesive rated for metal-to-metal applications such as epoxy or MS polymer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why does the price vary between sizes of the same thickness?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Price reflects the total surface area of steel in each variant. Larger sheets contain significantly more material, so the per-sheet cost scales accordingly. Smaller sizes available in packs of 2 or 4 offer a lower per-piece cost for projects requiring multiple identical tiles or patches.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I weld these sheets, and do I need any special preparation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"These sheets are weldable using TIG or MIG processes with a 308L or 316L filler rod. Before welding, degrease the joint area with acetone or a dedicated stainless cleaner. Use stainless-dedicated wire brushes to prevent contamination.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"50mm X 50mm X 2mm \/ 4","offer_id":52379177910546,"sku":"WWLFABGQJDWW68x1","price":10.73,"currency_code":"USD","in_stock":true},{"title":"100mm X 50mm X 2mm \/ 4","offer_id":52379177943314,"sku":"WWLFABGQJDWW69x1","price":16.85,"currency_code":"USD","in_stock":true},{"title":"100mm X 100mm X 2mm \/ 2","offer_id":52379177976082,"sku":"WWLFABGQJDWW70x1","price":14.89,"currency_code":"USD","in_stock":true},{"title":"200mm X 100mm X 2mm \/ 1","offer_id":52379178008850,"sku":"WWLFABGQJDWW71x1","price":13.94,"currency_code":"USD","in_stock":true},{"title":"200mm X 200mm X 2mm \/ 1","offer_id":52379178041618,"sku":"WWLFABGQJDWW72x1","price":25.83,"currency_code":"USD","in_stock":true},{"title":"300mm X 200mm X 2mm \/ 1","offer_id":52379178074386,"sku":"WWLFABGQJDWW73x1","price":37.66,"currency_code":"USD","in_stock":true},{"title":"300mm X 300mm X 2mm \/ 1","offer_id":52379178107154,"sku":"WWLFABGQJDWW74x1","price":53.24,"currency_code":"USD","in_stock":true},{"title":"400mm X 300mm X 2mm \/ 1","offer_id":52379178139922,"sku":"WWLFABGQJDWW75x1","price":70.3,"currency_code":"USD","in_stock":true},{"title":"400mm X 400mm X 2mm \/ 1","offer_id":52379178172690,"sku":"WWLFABGQJDWW76x1","price":93.01,"currency_code":"USD","in_stock":true},{"title":"150mm X 150mm X 2mm \/ 1","offer_id":52379178205458,"sku":"WWLFABGQJDWW77x1","price":14.81,"currency_code":"USD","in_stock":true},{"title":"250mm X 250mm X 2mm \/ 1","offer_id":52379178238226,"sku":"WWLFABGQJDWW78x1","price":39.15,"currency_code":"USD","in_stock":true},{"title":"350mm X 350mm X 2mm \/ 1","offer_id":52379178270994,"sku":"WWLFABGQJDWW79x1","price":71.79,"currency_code":"USD","in_stock":true},{"title":"450mm X 450mm X 2mm \/ 1","offer_id":52379178303762,"sku":"WWLFABGQJDWW80x1","price":117.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of20_224c3d1a-46e7-4643-bf06-d9e31021e029.jpg?v=1781777038","url":"https:\/\/homediyer.com\/de\/products\/stainless-steel-sheet-bright-polish-2mm-thick-many-size-grade-a2-304-l50-450mm","provider":"HomeDIYer","version":"1.0","type":"link"}