{"product_id":"mirror-polished-stainless-steel-201-sheet-250x150x2mm","title":"Mirror Polished Shiny Stainless Steel 201 Grade Sheet Metal Plate 250x 150x 2mm","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eMirror Polished 201 Stainless Steel Sheet — Flat, Reflective Metal for DIY Fabrication\u003c\/h2\u003e\n    \u003cp\u003eWhen your project demands a clean, reflective surface that holds up over time, standard mild steel or aluminum simply won't cut it. DIY fabricators, hobbyists, and tradespeople working on decorative panels, kitchen backsplashes, signage, and enclosures need a sheet metal option that combines a sharp mirror finish with genuine corrosion resistance — without the cost of 304 grade. This 201 grade stainless steel sheet is sized for hands-on use and ready to cut, bend, or mount straight from the pack.\u003c\/p\u003e\n    \u003cp\u003eThis listing is for a single flat sheet of 201 grade stainless steel measuring 250mm × 150mm (approximately 9.84\" × 5.91\") with a 2mm thickness (approximately 0.079\"). The sheet features a #8 mirror polish on the face side, delivering a highly reflective surface finish. 201 grade stainless steel contains manganese in place of some nickel compared to 304, making it a cost-effective choice for indoor and light outdoor applications where moderate corrosion resistance is sufficient.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include decorative wall panels and feature tiles, custom enclosure faceplates and instrument panels, small-batch signage and laser-engraving blanks, and DIY kitchen or bathroom trim work. The compact 250×150mm format is particularly suited to prototyping, craft fabrication, and replacement panel work where a full sheet would be wasteful.\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 note:\u003c\/strong\u003e This sheet is flat-cut and uncoated. It is compatible with standard metal shears, angle grinders, jigsaws with metal blades, and laser cutters rated for stainless steel. Not pre-drilled. Edges may require deburring after cutting.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These Mirror Polished 201 Stainless Steel Sheets\u003c\/h2\u003e\n    \u003cdiv class=\"hdiy-list\"\u003e\n      \u003cdiv\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🪞\u003c\/span\u003e\n        \u003cstrong\u003e#8 Mirror Polish Finish\u003c\/strong\u003e — The face side is polished to a high-reflectivity mirror standard, suitable for decorative applications where surface appearance matters.\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\n        \u003cstrong\u003ePrecise Cut Dimensions\u003c\/strong\u003e — Each sheet measures 250mm × 150mm (9.84\" × 5.91\") with a 2mm (0.079\") thickness, consistent across the batch for reliable fit in repeat projects.\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\n        \u003cstrong\u003e201 Grade Stainless Steel\u003c\/strong\u003e — Manganese-alloyed austenitic stainless steel offering moderate corrosion resistance, good formability, and a lower cost profile than 304 grade for indoor and sheltered outdoor use.\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\n        \u003cstrong\u003eWorkable Thickness\u003c\/strong\u003e — At 2mm, the sheet is rigid enough for structural facing and enclosure work, yet thin enough to cut with standard metal-cutting tools without specialist equipment.\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🏠\u003c\/span\u003e\n        \u003cstrong\u003eVersatile Application Range\u003c\/strong\u003e — Suited to decorative panels, backsplashes, signage blanks, instrument faceplates, and craft fabrication — anywhere a flat, reflective metal surface is needed.\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\n        \u003cstrong\u003eSingle-Sheet Format\u003c\/strong\u003e — Sold individually, allowing you to order exactly the quantity you need for prototyping or small-run production without committing to full-sheet minimums.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ch2\u003e📐 Technical Specifications — Stainless Steel Sheet Metal\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial Grade\u003c\/th\u003e\n\u003ctd\u003e201 Stainless Steel (Austenitic)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003e#8 Mirror Polish (face side)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSheet Length\u003c\/th\u003e\n\u003ctd\u003e250mm (9.84\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSheet Width\u003c\/th\u003e\n\u003ctd\u003e150mm (5.91\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e2mm (0.079\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eApproximate Weight\u003c\/th\u003e\n\u003ctd\u003e~0.9 kg per sheet\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eEdge Condition\u003c\/th\u003e\n\u003ctd\u003eShear-cut, may require deburring\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003ctd\u003eModerate — suitable for indoor and sheltered outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMagnetic Properties\u003c\/th\u003e\n\u003ctd\u003eSlightly magnetic (typical for 201 grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eColour\/Finish Options\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 is the difference between 201 and 304 stainless steel for sheet metal applications?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e201 grade replaces some of the nickel content found in 304 with manganese, which reduces material cost while maintaining an austenitic structure. For indoor decorative panels, signage, and light fabrication, 201 performs well. In environments with prolonged moisture exposure, salt air, or chemical contact, 304 grade offers superior corrosion resistance and is the better choice.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill the mirror finish scratch easily during cutting or handling?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMirror-polished stainless steel is susceptible to surface scratches during handling and cutting. It is recommended to keep the protective film (if supplied) in place until the sheet is fully positioned, and to use soft-jaw clamps or felt-backed fixtures when securing the sheet for cutting. Fine scratches can often be buffed out with a stainless steel polishing compound.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I cut this sheet with standard DIY tools?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. At 2mm thickness, this sheet can be cut with a jigsaw fitted with a bi-metal or stainless-rated blade, an angle grinder with a thin cutting disc, or aviation snips for straight cuts. Laser cutters and plasma cutters rated for stainless steel also work well. Always deburr cut edges with a file or deburring tool before handling the finished piece.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs 201 stainless steel suitable for outdoor use?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e201 grade provides moderate corrosion resistance and is appropriate for sheltered outdoor environments — such as under an eave, inside a covered patio, or in a garage setting. It is not recommended for direct, prolonged exposure to rain, coastal salt air, or standing water. For fully exposed outdoor applications, 304 or 316 grade stainless steel is a more durable option.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I select the right size and thickness for my project?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThis listing is specifically for the 250mm × 150mm × 2mm format. If your project requires a different size or thickness, please check our other listings or contact us to confirm availability. As a general guide: 1–1.5mm is suitable for lightweight decorative facing; 2mm works well for enclosure panels and structural facing; 3mm and above is used where rigidity under load is required.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this sheet magnetic?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e201 grade stainless steel is slightly magnetic due to its manganese-alloyed composition, unlike fully non-magnetic 304 grade. In most decorative and fabrication applications this has no practical impact, but if your project requires a fully non-magnetic material (e.g., near sensitive electronics or MRI-adjacent environments), 304 grade is the appropriate choice.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan this sheet be welded or bent?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. 201 stainless steel is weldable using MIG, TIG, or spot welding processes with appropriate stainless filler wire. It can also be bent on a press brake or folded with a sheet metal folder. A minimum bend radius of approximately 2–3× the material thickness is recommended to avoid cracking along the bend line. Post-weld passivation or pickling is advisable to restore corrosion resistance at the weld zone.\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 Thickness 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 is the difference between 201 and 304 stainless steel for sheet metal applications?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"201 grade replaces some of the nickel content found in 304 with manganese, which reduces material cost while maintaining an austenitic structure. For indoor decorative panels, signage, and light fabrication, 201 performs well. In environments with prolonged moisture exposure, salt air, or chemical contact, 304 grade offers superior corrosion resistance and is the better choice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the mirror finish scratch easily during cutting or handling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Mirror-polished stainless steel is susceptible to surface scratches during handling and cutting. It is recommended to keep the protective film (if supplied) in place until the sheet is fully positioned, and to use soft-jaw clamps or felt-backed fixtures when securing the sheet for cutting. Fine scratches can often be buffed out with a stainless steel polishing compound.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I cut this sheet with standard DIY tools?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. At 2mm thickness, this sheet can be cut with a jigsaw fitted with a bi-metal or stainless-rated blade, an angle grinder with a thin cutting disc, or aviation snips for straight cuts. Laser cutters and plasma cutters rated for stainless steel also work well. Always deburr cut edges with a file or deburring tool before handling the finished piece.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is 201 stainless steel suitable for outdoor use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"201 grade provides moderate corrosion resistance and is appropriate for sheltered outdoor environments such as under an eave, inside a covered patio, or in a garage setting. It is not recommended for direct, prolonged exposure to rain, coastal salt air, or standing water. For fully exposed outdoor applications, 304 or 316 grade stainless steel is a more durable option.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I select the right size and thickness for my project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This listing is specifically for the 250mm x 150mm x 2mm format. As a general guide: 1-1.5mm is suitable for lightweight decorative facing; 2mm works well for enclosure panels and structural facing; 3mm and above is used where rigidity under load is required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this sheet magnetic?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"201 grade stainless steel is slightly magnetic due to its manganese-alloyed composition, unlike fully non-magnetic 304 grade. If your project requires a fully non-magnetic material, 304 grade is the appropriate choice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this sheet be welded or bent?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. 201 stainless steel is weldable using MIG, TIG, or spot welding processes with appropriate stainless filler wire. It can also be bent on a press brake or folded with a sheet metal folder. A minimum bend radius of approximately 2-3x the material thickness is recommended to avoid cracking along the bend line.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"250mm x 150mm \/ 2mm","offer_id":52379236106514,"sku":"GYNDDCPUDZ1x1","price":52.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of6_b4e2bad7-a911-48f5-8144-98f42e14ee15.jpg?v=1781781292","url":"https:\/\/homediyer.com\/products\/mirror-polished-stainless-steel-201-sheet-250x150x2mm","provider":"HomeDIYer","version":"1.0","type":"link"}