{"product_id":"copper-nickel-sheet-plate-nickel-alloy-plate-cupronickel-panel-0-1mm-2mm-thick","title":"Copper Nickel Sheet Plate Nickel Alloy Plate Cupronickel Panel 0.1mm - 2mm Thick","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eCopper Nickel Sheet Plate — Precision-Cut Cupronickel Panels for Demanding DIY Applications\u003c\/h2\u003e\n    \u003cp\u003eWhen your project demands a metal that resists corrosion, conducts reliably, and holds its shape under stress, standard copper or plain steel simply fall short. Makers, hobbyists, marine enthusiasts, and small-workshop fabricators who work in humid, saltwater-adjacent, or chemically active environments need a material engineered for those conditions — and that's exactly where copper nickel (cupronickel) sheet plate delivers.\u003c\/p\u003e\n    \u003cp\u003eThese cupronickel panels are composed of a copper-nickel alloy (typically CuNi 90\/10 or CuNi 70\/30 composition), combining copper's excellent electrical and thermal conductivity with nickel's superior corrosion resistance. Sheets are available in sizes ranging from 100mm × 100mm to 150mm × 300mm (approximately 3.9\" × 3.9\" to 5.9\" × 11.8\"), with thickness options spanning 0.2mm to 3mm (approximately 0.008\" to 0.118\"). Packs of 1 or 2 pieces are available depending on the selected variant.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include marine hardware shielding and hull patch repairs, DIY electrical bus bars and grounding straps, heat exchanger fabrication for small-scale cooling systems, decorative metalwork and artistic panel inlays, and RF shielding enclosures for electronics projects.\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    Compatible with standard metal shears, tin snips, laser cutters, and CNC routers. Suitable for soldering, brazing, and MIG\/TIG welding with appropriate filler materials.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These Copper Nickel Sheet Plates\u003c\/h2\u003e\n    \u003cul class=\"hdiy-list\"\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌊\u003c\/span\u003e\u003cstrong\u003eExceptional Corrosion Resistance\u003c\/strong\u003e — Cupronickel alloy withstands saltwater, humidity, and mild chemical exposure far better than bare copper or mild steel, making it a reliable choice for marine and outdoor applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e\u003cstrong\u003eGood Electrical \u0026amp; Thermal Conductivity\u003c\/strong\u003e — Retains copper's inherent conductivity, suitable for grounding straps, bus bars, and heat-transfer applications where both metal performance and corrosion resistance are required.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cstrong\u003eMultiple Sizes \u0026amp; Thickness Options\u003c\/strong\u003e — Available in six size formats (100×100mm to 150×300mm) and nine thickness options (0.2mm to 3mm), letting you match the exact material spec your project demands without over-buying.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\u003cstrong\u003eMachinable \u0026amp; Workable\u003c\/strong\u003e — Soft enough to cut with standard metal shears or tin snips at thinner gauges, yet rigid enough at 2–3mm for structural panel applications. Accepts soldering and brazing without special pre-treatment.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎨\u003c\/span\u003e\u003cstrong\u003eAttractive Metallic Finish\u003c\/strong\u003e — The natural cupronickel surface presents a warm silver-gold tone that suits decorative inlay, artistic metalwork, and visible hardware applications where appearance matters alongside function.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003eFlexible Pack Quantities\u003c\/strong\u003e — Select single-piece or two-piece packs depending on your project scope, reducing waste and letting you order exactly what you need for prototyping or small-batch fabrication.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ch2\u003e📐 Technical Specifications — Copper Nickel Sheet Plate\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCopper-Nickel Alloy (Cupronickel)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAlloy Composition\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Sizes\u003c\/th\u003e\n\u003ctd\u003e100×100mm, 100×200mm, 100×300mm, 150×150mm (approx. 3.9\"×3.9\" to 5.9\"×11.8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThickness Range\u003c\/th\u003e\n\u003ctd\u003e0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.8mm, 1mm, 1.5mm, 2mm, 3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e1 pc or 2 pcs (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eMill finish (natural metallic)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMachinability\u003c\/th\u003e\n\u003ctd\u003eSuitable for cutting, drilling, soldering, brazing, and welding\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003ctd\u003eExcellent — resistant to saltwater and mild chemical exposure\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eElectrical Conductivity\u003c\/th\u003e\n\u003ctd\u003eModerate-to-good (lower than pure copper; higher than steel)\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        \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\u003eHow do I choose the right thickness for my project?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eFor flexible shielding, decorative inlays, or thin gaskets, choose 0.2mm–0.5mm. For general-purpose panels, heat exchangers, or grounding straps, 0.8mm–1.5mm offers a good balance of rigidity and workability. For structural applications or load-bearing panels, select 2mm–3mm. If you are unsure, 1mm is the most versatile starting point for most DIY fabrication tasks.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs cupronickel strong enough for structural or load-bearing use?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eCupronickel alloy has moderate tensile strength — generally in the range of 300–450 MPa depending on alloy composition and temper. At 2mm–3mm thickness, these panels are suitable for light structural applications, brackets, and reinforcement plates. For heavy load-bearing structures, consult a materials engineer to confirm suitability for your specific load requirements.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow well does cupronickel resist corrosion in saltwater or marine environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eCupronickel is one of the most corrosion-resistant copper alloys available, particularly in seawater and brackish water environments. It is widely used in marine heat exchangers, ship hulls, and offshore hardware precisely because of its resistance to biofouling and chloride-induced corrosion. For marine DIY applications, cupronickel sheet is a reliable material choice.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I solder or weld these copper nickel sheets?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Cupronickel can be soldered using standard silver-bearing or lead-free solders with appropriate flux. It can also be brazed or TIG\/MIG welded using cupronickel-compatible filler rods (e.g., ERCuNi). Clean the surface with isopropyl alcohol or a mild acid flux before joining to ensure a strong bond. Avoid using zinc-based solders, which can cause stress corrosion cracking.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eAre these sheets compatible with laser cutting or CNC routing?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Thinner gauges (0.2mm–1mm) are well-suited to fiber laser cutting and CNC routing with appropriate tooling. Thicker sheets (1.5mm–3mm) can also be laser cut but may require higher power settings. Standard carbide-tipped CNC bits work effectively for routing. Always use cutting fluid or air assist to manage heat buildup during machining.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the difference between the 1-piece and 2-piece pack options?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eSome size and thickness combinations are offered in both single-piece (1 pcs) and two-piece (2 pcs) packs. The 2-piece option is ideal when you need a backup piece for prototyping, want to test a cut or finish before committing to the final piece, or are working on a project that requires two identical panels. The price per piece is consistent — select the pack that matches your project quantity.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow should I store and handle these sheets to prevent surface oxidation?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eStore cupronickel sheets in a dry, low-humidity environment away from direct contact with iron or steel surfaces, which can cause galvanic staining. Keep sheets in their original packaging or wrap in acid-free paper until use. If light surface oxidation occurs, it can be removed with a mild metal polish or a dilute citric acid solution followed by a clean water rinse and thorough drying.\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\": \"How do I choose the right thickness for my project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For flexible shielding or decorative inlays, choose 0.2mm–0.5mm. For general-purpose panels or grounding straps, 0.8mm–1.5mm is ideal. For structural applications, select 2mm–3mm. When in doubt, 1mm is the most versatile starting point.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is cupronickel strong enough for structural or load-bearing use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Cupronickel has moderate tensile strength (typically 300–450 MPa). At 2mm–3mm thickness it suits light structural applications. For heavy load-bearing use, consult a materials engineer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How well does cupronickel resist corrosion in saltwater or marine environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Cupronickel is one of the most corrosion-resistant copper alloys, widely used in marine heat exchangers and ship hulls due to its resistance to seawater and biofouling.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I solder or weld these copper nickel sheets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Cupronickel can be soldered with silver-bearing or lead-free solders, brazed, or TIG\/MIG welded using ERCuNi filler rods. Clean the surface before joining and avoid zinc-based solders.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these sheets compatible with laser cutting or CNC routing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Thinner gauges (0.2mm–1mm) suit fiber laser cutting and CNC routing. Thicker sheets (1.5mm–3mm) can also be laser cut with higher power settings. Use cutting fluid to manage heat.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the 1-piece and 2-piece pack options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 2-piece pack is ideal for prototyping or projects requiring two identical panels. The price per piece is consistent — select the pack that matches your project quantity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How should I store and handle these sheets to prevent surface oxidation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Store in a dry, low-humidity environment away from iron or steel surfaces. Keep in original packaging or wrap in acid-free paper. Remove light oxidation with mild metal polish or dilute citric acid solution.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"100mm*100mm (2 pcs） \/ 0.8mm","offer_id":52411336196370,"sku":"GLFBLFFGLBZSJ012494x1","price":24.77,"currency_code":"USD","in_stock":true},{"title":"100mm*100mm (1 pcs） \/ 1mm","offer_id":52411336229138,"sku":"GLFBLFFGLBZSJ012495x1","price":16.32,"currency_code":"USD","in_stock":true},{"title":"100mm*100mm (1 pcs） \/ 1.5mm","offer_id":52411336261906,"sku":"GLFBLFFGLBZSJ012496x1","price":22.7,"currency_code":"USD","in_stock":true},{"title":"100mm*100mm (1 pcs） \/ 2mm","offer_id":52411336294674,"sku":"GLFBLFFGLBZSJ012497x1","price":29.74,"currency_code":"USD","in_stock":true},{"title":"100mm*100mm (1 pcs） \/ 3mm","offer_id":52411336327442,"sku":"GLFBLFFGLBZSJ012498x1","price":37.78,"currency_code":"USD","in_stock":true},{"title":"100mm*200mm (1 pcs） \/ 0.8mm","offer_id":52411336360210,"sku":"GLFBLFFGLBZSJ012499x1","price":24.34,"currency_code":"USD","in_stock":true},{"title":"100mm*200mm (1 pcs） \/ 1mm","offer_id":52411336392978,"sku":"GLFBLFFGLBZSJ012500x1","price":26.64,"currency_code":"USD","in_stock":true},{"title":"100mm*200mm (1 pcs） \/ 1.5mm","offer_id":52411336425746,"sku":"GLFBLFFGLBZSJ012501x1","price":37.78,"currency_code":"USD","in_stock":true},{"title":"100mm*200mm (1 pcs） \/ 2mm","offer_id":52411336458514,"sku":"GLFBLFFGLBZSJ012502x1","price":47.74,"currency_code":"USD","in_stock":true},{"title":"100mm*300mm (1 pcs） \/ 0.5mm","offer_id":52411336491282,"sku":"GLFBLFFGLBZSJ012503x1","price":27.43,"currency_code":"USD","in_stock":true},{"title":"100mm*300mm (1 pcs） \/ 0.3mm","offer_id":52411336524050,"sku":"GLFBLFFGLBZSJ012504x1","price":17.22,"currency_code":"USD","in_stock":true},{"title":"150mm*150mm (2 pcs） \/ 0.2mm","offer_id":52411336556818,"sku":"GLFBLFFGLBZSJ012505x1","price":15.16,"currency_code":"USD","in_stock":true},{"title":"150mm*150mm (2 pcs） \/ 0.3mm","offer_id":52411336589586,"sku":"GLFBLFFGLBZSJ012506x1","price":21.77,"currency_code":"USD","in_stock":true},{"title":"150mm*150mm (1 pcs） \/ 0.4mm","offer_id":52411336622354,"sku":"GLFBLFFGLBZSJ012507x1","price":17.15,"currency_code":"USD","in_stock":true},{"title":"150mm*150mm (1 pcs） \/ 0.5mm","offer_id":52411336655122,"sku":"GLFBLFFGLBZSJ012508x1","price":19.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture2of5_fd2f427d-c668-4d0f-937c-a39b7270fb64.jpg?v=1782377797","url":"https:\/\/homediyer.com\/products\/copper-nickel-sheet-plate-nickel-alloy-plate-cupronickel-panel-0-1mm-2mm-thick","provider":"HomeDIYer","version":"1.0","type":"link"}