{"product_id":"h62-brass-sheet-plate-300x300mm-0-5-6mm","title":"H62 Brass Sheet Plate Solid Metal Panel Board 300x300mm Thickness 0.5mm to 6mm","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eH62 Brass Sheet Plate 300×300mm — Solid Metal Panel for Fabrication, Shielding \u0026amp; Craft\u003c\/h2\u003e\n\u003cp\u003eFinding a flat, consistently dimensioned metal blank that machines cleanly and holds its shape through cutting, drilling, and finishing is a recurring challenge for makers, electronics builders, and repair technicians. This H62 brass sheet plate in a 300 × 300 mm square format is stocked to eliminate that friction — one size, multiple thicknesses, ready to cut to your exact requirement.\u003c\/p\u003e\n\u003cp\u003eEach panel is produced from H62-grade brass alloy, a copper-zinc composition with approximately 62% copper content, valued for its machinability, moderate tensile strength, and warm golden surface. The square footprint measures 300 × 300 mm (approx. 11.81 × 11.81 in), with thickness options ranging from 0.5 mm to 6 mm (approx. 0.020 in to 0.236 in). The mill-finished surface is smooth and uncoated, providing a consistent base for further processing.\u003c\/p\u003e\n\u003cp\u003eTypical applications include RF and EMI shielding panels for electronics enclosures, engraving and etching blanks for signage and identification plates, shim stock and gasket material for mechanical assemblies, and decorative inlay panels for woodworking and jewelry fabrication. The larger 300 × 300 mm footprint is particularly useful when cutting multiple smaller pieces from a single blank or when a part layout requires more surface area than a narrower sheet provides.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e🔧\u003c\/span\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suitable for soldering, brazing, CNC machining, laser engraving, and hand-tool fabrication. Compatible with standard metalworking adhesives, flux-core solder, and most chemical patina treatments.\u003c\/div\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These H62 Brass Sheet Plates\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🟡\u003c\/span\u003e \u003cstrong\u003eH62 Alloy Composition\u003c\/strong\u003e — Approximately 62% copper content delivers a reliable balance of machinability, ductility, and corrosion resistance for indoor and lightly humid environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e \u003cstrong\u003e300 × 300 mm Square Format\u003c\/strong\u003e — The larger square footprint provides more usable surface area per panel, reducing waste when cutting multiple parts or accommodating wider part layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e \u003cstrong\u003e12 Thickness Options\u003c\/strong\u003e — From 0.5 mm flexible shim stock through to 6 mm rigid structural blanks, all available in the same listing without switching suppliers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e \u003cstrong\u003eMachinable \u0026amp; Workable\u003c\/strong\u003e — Cuts cleanly with aviation snips (thin gauges), jigsaws, or CNC routers; accepts drilling, threading, and filing without excessive tool wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e \u003cstrong\u003eNatural Corrosion Resistance\u003c\/strong\u003e — The copper-zinc matrix forms a stable oxide layer that slows surface degradation in typical workshop and indoor conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎨\u003c\/span\u003e \u003cstrong\u003eEngravable Mill-Finish Surface\u003c\/strong\u003e — The smooth uncoated surface accepts fiber laser engraving, chemical etching, and hand stamping for decorative and identification plate applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — H62 Brass Sheet Plate\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eH62 Brass Alloy (Cu-Zn, approx. 62% copper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eFlat sheet \/ plate, solid (not hollow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePanel Size\u003c\/th\u003e\n\u003ctd\u003e300 × 300 mm (11.81 × 11.81 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness Options\u003c\/th\u003e\n\u003ctd\u003e0.5 mm \/ 0.6 mm \/ 0.8 mm \/ 1 mm \/ 1.2 mm \/ 1.5 mm \/ 2 mm \/ 2.5 mm \/ 3 mm \/ 4 mm \/ 5 mm \/ 6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eMill finish (smooth, uncoated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTensile Strength (typical)\u003c\/th\u003e\n\u003ctd\u003eApproximately 330–420 MPa (varies by thickness and temper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardness (typical)\u003c\/th\u003e\n\u003ctd\u003eApproximately 60–90 HB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMachinability Rating\u003c\/th\u003e\n\u003ctd\u003eGood — suitable for drilling, cutting, threading, and engraving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolderability\u003c\/th\u003e\n\u003ctd\u003eExcellent with standard flux-core or silver solder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePacking Quantity\u003c\/th\u003e\n\u003ctd\u003e1 piece per order (select quantity at checkout)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight per Piece\u003c\/th\u003e\n\u003ctd\u003eSee variant options (varies by thickness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\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 flexible shim stock, gaskets, or thin decorative inlay, 0.5–0.8 mm is typically sufficient. For structural brackets, RF shielding panels, or parts that will be drilled and tapped, 1.5–3 mm provides better rigidity. Thicknesses of 4–6 mm are suited to heavy-duty blanks, engraving plates, or applications requiring significant material removal during machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy choose a 300×300 mm panel over a smaller size?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe 300 × 300 mm square format gives you more usable surface area per panel. This is particularly useful when you need to cut multiple smaller pieces from a single blank, when your part layout is wider than a 200 mm panel allows, or when you want to minimize the number of separate pieces you need to order for a project.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs H62 brass strong enough for mechanical or load-bearing applications?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eH62 brass has a typical tensile strength of approximately 330–420 MPa, which is adequate for light-to-moderate mechanical applications such as brackets, spacers, and bushings. It is not recommended for high-stress structural components where steel or bronze alloys would be more appropriate. For decorative, shielding, and precision-fit applications it performs reliably.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this brass sheet corrode or tarnish over time?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eH62 brass naturally develops a thin oxide layer that slows further surface degradation. In dry indoor environments, visible tarnishing is gradual. In humid or outdoor conditions, the surface will develop a darker patina over time. Applying a clear lacquer or wax coating after fabrication will preserve the original warm-gold appearance if that is important for your application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I solder or braze directly to this sheet?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. H62 brass has excellent solderability. Standard flux-core electrical solder, silver solder, and brazing rods all bond well to the surface. Clean the area with isopropyl alcohol or fine abrasive before soldering to remove any surface oxidation and ensure a strong joint.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this panel compatible with laser engraving machines?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eH62 brass can be marked with fiber laser engravers and CO₂ lasers equipped with a metal-marking spray (such as Cermark). Fiber lasers at appropriate power settings will engrave directly into the surface. The smooth mill finish provides a consistent base for clean, high-contrast engraving results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I cut this sheet with standard hand tools?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThinner variants (0.5–1 mm) can be cut with aviation snips or heavy-duty scissors. Thicknesses from 1.2 mm upward are best handled with a jigsaw fitted with a metal-cutting blade, a hacksaw, or a CNC router. Drilling is straightforward with standard HSS drill bits; use cutting fluid to extend bit life and achieve cleaner holes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your Thickness above, then add to cart.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HomeDIYer","offers":[{"title":"300mm x 300mm \/ 0.5mm \/ 1 PCS","offer_id":52409329516818,"sku":"Adaah2024BILINGQJD01456x1","price":22.82,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 0.6mm \/ 1 PCS","offer_id":52409329549586,"sku":"Adaah2024BILINGQJD01466x1","price":27.16,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 0.8mm \/ 1 PCS","offer_id":52409329582354,"sku":"Adaah2024BILINGQJD01478x1","price":33.99,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 1mm \/ 1 PCS","offer_id":52409329615122,"sku":"Adaah2024BILINGQJD01489x1","price":42.28,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 1.2mm \/ 1 PCS","offer_id":52409329647890,"sku":"Adaah2024BILINGQJD01500x1","price":50.52,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 1.5mm \/ 1 PCS","offer_id":52409329680658,"sku":"Adaah2024BILINGQJD01511x1","price":62.9,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 2mm \/ 1 PCS","offer_id":52409329713426,"sku":"Adaah2024BILINGQJD01522x1","price":83.49,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 2.5mm \/ 1 PCS","offer_id":52409329746194,"sku":"Adaah2024BILINGQJD01533x1","price":104.16,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 3mm \/ 1 PCS","offer_id":52409329778962,"sku":"Adaah2024BILINGQJD01544x1","price":124.83,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 4mm \/ 1 PCS","offer_id":52409329811730,"sku":"Adaah2024BILINGQJD01555x1","price":166.12,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 5mm \/ 1 PCS","offer_id":52409329844498,"sku":"Adaah2024BILINGQJD01566x1","price":207.47,"currency_code":"USD","in_stock":true},{"title":"300mm x 300mm \/ 6mm \/ 1 PCS","offer_id":52409329877266,"sku":"Adaah2024BILINGQJD01577x1","price":248.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of8_c040e358-10d6-4161-92f2-792b6d30a4bf.jpg?v=1782392826","url":"https:\/\/homediyer.com\/products\/h62-brass-sheet-plate-300x300mm-0-5-6mm","provider":"HomeDIYer","version":"1.0","type":"link"}