{"product_id":"beryllium-copper-sheet-plate-thick-copper-alloy","title":"Beryllium Copper Sheet Plate 0.5\/0.8\/1\/1.5\/2\/3\/5mm Thick Copper Alloy Sheet","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eBeryllium Copper Sheet Plate — Precision Copper Alloy Stock for Demanding DIY \u0026amp; Engineering Applications\u003c\/h2\u003e\n    \u003cp\u003eWhen your project demands a conductive metal that holds its shape under repeated stress, standard copper sheet simply falls short. Makers, electronics hobbyists, and small-workshop engineers who need reliable spring-temper stock turn to beryllium copper sheet plate for its unique combination of electrical conductivity and mechanical resilience. Whether you are fabricating contact springs, shielding enclosures, or precision tooling inserts, this copper alloy sheet delivers consistent performance across a wide range of thicknesses.\u003c\/p\u003e\n    \u003cp\u003eEach sheet is cut from beryllium copper alloy (C17200 \/ CuBe2 equivalent), a material recognized for its non-sparking, non-magnetic properties and excellent fatigue resistance. Sheets are available in three planar sizes — 100×100 mm (approx. 3.94×3.94 in), 100×200 mm (approx. 3.94×7.87 in), and 200×200 mm (approx. 7.87×7.87 in) — with thickness options spanning 0.5 mm, 0.8 mm, 1.0 mm, 1.5 mm, 2 mm, 3 mm, and 5 mm (approx. 0.020–0.197 in). Surface finish is typically mill-rolled with a smooth, consistent appearance.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include fabricating electrical contact springs for relay assemblies, cutting custom shim stock for precision mechanical fits, machining non-sparking tooling inserts for hazardous-environment workshops, and crafting RF shielding panels for DIY electronics enclosures. The multi-thickness range makes this listing a go-to source for beryllium copper sheet metal for electronics projects and copper alloy shim stock for precision machining.\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 metalworking tools — shears, CNC routers, laser cutters, and bench mills. Suitable for soldering, brazing, and spot-welding processes.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These Beryllium Copper Sheet Plates\u003c\/h2\u003e\n    \u003cul class=\"hdiy-list\"\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e\u003cstrong\u003eHigh Electrical Conductivity\u003c\/strong\u003e — Beryllium copper alloy retains approximately 20–25% IACS conductivity, making it suitable for electrical contact and connector fabrication where both conductivity and spring-back are required.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cstrong\u003eSpring-Temper Mechanical Properties\u003c\/strong\u003e — After age-hardening, beryllium copper achieves tensile strengths typically in the 1,100–1,400 MPa range, providing reliable elastic return in contact spring and clip applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eCorrosion \u0026amp; Oxidation Resistance\u003c\/strong\u003e — The alloy forms a stable oxide layer that resists atmospheric corrosion, salt spray, and mild chemical exposure, extending service life in exposed assemblies.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔥\u003c\/span\u003e\u003cstrong\u003eNon-Sparking \u0026amp; Non-Magnetic\u003c\/strong\u003e — Ideal for use in environments where ferrous or spark-generating tools are prohibited, including fuel-handling, mining, and sensitive electronic assembly areas.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cstrong\u003eMulti-Size \u0026amp; Multi-Thickness Selection\u003c\/strong\u003e — Choose from 18 size-thickness combinations across 100×100, 100×200, and 200×200 mm footprints with thicknesses from 0.5 mm to 5 mm, minimizing material waste for your specific cut plan.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003eFlexible Pack Quantities\u003c\/strong\u003e — Order 1 to 4 pieces per variant to match your project scale, from single-prototype runs to small-batch production without over-ordering stock.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ch2\u003e📐 Technical Specifications — Beryllium Copper Sheet Plate\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eBeryllium Copper Alloy (C17200 \/ CuBe2 equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTemper\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Widths\u003c\/th\u003e\n\u003ctd\u003e100 mm, 200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Lengths\u003c\/th\u003e\n\u003ctd\u003e100 mm, 200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Thicknesses\u003c\/th\u003e\n\u003ctd\u003e0.5 mm \/ 0.8 mm \/ 1.0 mm \/ 1.5 mm \/ 2 mm \/ 3 mm \/ 5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThickness Tolerance\u003c\/th\u003e\n\u003ctd\u003eTypically ±0.05 mm (varies by thickness)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eMill-rolled, smooth\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eElectrical Conductivity\u003c\/th\u003e\n\u003ctd\u003eApprox. 20–25% IACS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTensile Strength (aged)\u003c\/th\u003e\n\u003ctd\u003eTypically 1,100–1,400 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMagnetic Properties\u003c\/th\u003e\n\u003ctd\u003eNon-magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSpark Characteristics\u003c\/th\u003e\n\u003ctd\u003eNon-sparking\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePack Quantity Options\u003c\/th\u003e\n\u003ctd\u003e1 \/ 2 \/ 3 \/ 4 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eCopper Sheet \/ Shim Stock\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    \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 contact springs and thin shims, 0.5–1.0 mm thicknesses work well. For structural brackets, tooling inserts, or parts requiring rigidity, 2–5 mm sheets are more appropriate. If you are unsure, 1.5 mm is a versatile mid-range option that balances formability with stiffness for most bench-fabrication tasks.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eIs beryllium copper strong enough for load-bearing or spring applications?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. After age-hardening, beryllium copper alloy achieves tensile strengths typically between 1,100 and 1,400 MPa — comparable to many tool steels — while retaining excellent elastic recovery. This makes it one of the few copper alloys suitable for precision spring contacts, retaining clips, and snap-fit components.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eHow does beryllium copper resist corrosion compared to standard copper?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eBeryllium copper forms a stable, adherent oxide layer that provides better atmospheric and mild chemical corrosion resistance than pure copper. It performs well in humid environments, light salt-spray conditions, and most indoor industrial settings. For highly aggressive chemical environments, additional plating or coating may be advisable.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use these sheets with standard metalworking tools?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. In the annealed or solution-treated state, beryllium copper can be sheared, punched, bent, and machined with standard tooling. After age-hardening it becomes significantly harder, so forming operations should be completed before the hardening step. CNC routing, laser cutting, and waterjet cutting are all compatible with these sheet sizes.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eIs beryllium copper compatible with soldering and brazing?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Beryllium copper solders and brazes readily using standard silver-bearing or tin-lead solders. Flux selection matters — use a mildly activated rosin flux for electronics work. Avoid aggressive acid fluxes that can attack the alloy surface. The material also accepts spot welding and TIG welding with appropriate parameters.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat size and quantity should I order for a prototype run?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eFor single-prototype work, a 100×200 mm sheet in your target thickness typically provides enough material to cut multiple test pieces and iterate on your design. The 1-piece pack option keeps costs low during development. Once your design is validated, the 2–4 piece packs offer better per-piece value for small-batch production.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eAre these sheets suitable for RF shielding enclosures?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eBeryllium copper is widely used in RF and EMI shielding applications due to its combination of electrical conductivity and spring-back properties, which allow finger-stock gaskets and shielding clips to maintain consistent contact pressure. The 0.5–1.0 mm thicknesses are most commonly used for shielding panels and gasket stock in DIY electronics enclosures.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your Width x Length x Thickness and Pack of 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\": \"How do I choose the right thickness for my project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For flexible contact springs and thin shims, 0.5–1.0 mm thicknesses work well. For structural brackets, tooling inserts, or parts requiring rigidity, 2–5 mm sheets are more appropriate. If you are unsure, 1.5 mm is a versatile mid-range option that balances formability with stiffness for most bench-fabrication tasks.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is beryllium copper strong enough for load-bearing or spring applications?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. After age-hardening, beryllium copper alloy achieves tensile strengths typically between 1,100 and 1,400 MPa — comparable to many tool steels — while retaining excellent elastic recovery. This makes it one of the few copper alloys suitable for precision spring contacts, retaining clips, and snap-fit components.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does beryllium copper resist corrosion compared to standard copper?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Beryllium copper forms a stable, adherent oxide layer that provides better atmospheric and mild chemical corrosion resistance than pure copper. It performs well in humid environments, light salt-spray conditions, and most indoor industrial settings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use these sheets with standard metalworking tools?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. In the annealed or solution-treated state, beryllium copper can be sheared, punched, bent, and machined with standard tooling. CNC routing, laser cutting, and waterjet cutting are all compatible with these sheet sizes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is beryllium copper compatible with soldering and brazing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Beryllium copper solders and brazes readily using standard silver-bearing or tin-lead solders. The material also accepts spot welding and TIG welding with appropriate parameters.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What size and quantity should I order for a prototype run?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For single-prototype work, a 100×200 mm sheet in your target thickness typically provides enough material to cut multiple test pieces. The 1-piece pack option keeps costs low during development. Once your design is validated, the 2–4 piece packs offer better per-piece value for small-batch production.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these sheets suitable for RF shielding enclosures?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Beryllium copper is widely used in RF and EMI shielding applications due to its combination of electrical conductivity and spring-back properties. The 0.5–1.0 mm thicknesses are most commonly used for shielding panels and gasket stock in DIY electronics enclosures.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"100x100x1.5mm \/ 1","offer_id":52411203256594,"sku":"GLFBZWYGLBZSJ012530x1","price":34.39,"currency_code":"USD","in_stock":true},{"title":"100x100x1.5mm \/ 2","offer_id":52411203289362,"sku":"GLFBZWYGLBZSJ012530x2","price":67.66,"currency_code":"USD","in_stock":true},{"title":"100x100x2.0mm \/ 1","offer_id":52411203322130,"sku":"GLFBZWYGLBZSJ012531x1","price":46.04,"currency_code":"USD","in_stock":true},{"title":"100x100x2.0mm \/ 2","offer_id":52411203354898,"sku":"GLFBZWYGLBZSJ012531x2","price":90.97,"currency_code":"USD","in_stock":true},{"title":"100x100x3.0mm \/ 1","offer_id":52411203387666,"sku":"GLFBZWYSJLQJD00439x1","price":67.58,"currency_code":"USD","in_stock":true},{"title":"100x100x5.0mm \/ 1","offer_id":52411203420434,"sku":"GLFBZWYSJLQJD00440x1","price":110.15,"currency_code":"USD","in_stock":true},{"title":"100x200x0.5mm \/ 1","offer_id":52411203453202,"sku":"GLFBZWYGLBZSJ012532x1","price":23.92,"currency_code":"USD","in_stock":true},{"title":"100x200x0.5mm \/ 2","offer_id":52411203485970,"sku":"GLFBZWYGLBZSJ012532x2","price":46.72,"currency_code":"USD","in_stock":true},{"title":"100x200x0.5mm \/ 3","offer_id":52411203518738,"sku":"GLFBZWYGLBZSJ012532x3","price":69.48,"currency_code":"USD","in_stock":true},{"title":"100x200x0.5mm \/ 4","offer_id":52411203551506,"sku":"GLFBZWYGLBZSJ012532x4","price":92.28,"currency_code":"USD","in_stock":true},{"title":"100x200x0.8mm \/ 1","offer_id":52411203584274,"sku":"GLFBZWYGLBZSJ012533x1","price":36.52,"currency_code":"USD","in_stock":true},{"title":"100x200x0.8mm \/ 2","offer_id":52411203617042,"sku":"GLFBZWYGLBZSJ012533x2","price":71.93,"currency_code":"USD","in_stock":true},{"title":"100x200x1.0mm \/ 1","offer_id":52411203649810,"sku":"GLFBZWYGLBZSJ012534x1","price":45.68,"currency_code":"USD","in_stock":true},{"title":"100x200x1.0mm \/ 2","offer_id":52411203682578,"sku":"GLFBZWYGLBZSJ012534x2","price":90.15,"currency_code":"USD","in_stock":true},{"title":"100x200x1.5mm \/ 1","offer_id":52411203715346,"sku":"GLFBZWYSJLQJD00441x1","price":66.49,"currency_code":"USD","in_stock":true},{"title":"100x200x2mm \/ 1","offer_id":52411203748114,"sku":"GLFBZWYSJLQJD00442x1","price":88.33,"currency_code":"USD","in_stock":true},{"title":"100x200x3mm \/ 1","offer_id":52411203780882,"sku":"GLFBZWYSJLQJD00443x1","price":131.99,"currency_code":"USD","in_stock":true},{"title":"100x200x5mm \/ 1","offer_id":52411203813650,"sku":"GLFBZWYSJLQJD00444x1","price":219.22,"currency_code":"USD","in_stock":true},{"title":"200x200x0.5mm \/ 1","offer_id":52411203846418,"sku":"GLFBZWYGLBZSJ012535x1","price":44.73,"currency_code":"USD","in_stock":true},{"title":"200x200x0.5mm \/ 2","offer_id":52411203879186,"sku":"GLFBZWYGLBZSJ012535x2","price":88.33,"currency_code":"USD","in_stock":true},{"title":"200x200x0.8mm \/ 1","offer_id":52411203911954,"sku":"GLFBZWYSJLQJD00445x1","price":71.2,"currency_code":"USD","in_stock":true},{"title":"200x200x1mm \/ 1","offer_id":52411203944722,"sku":"GLFBZWYSJLQJD00446x1","price":88.33,"currency_code":"USD","in_stock":true},{"title":"200x200x1.5mm \/ 1","offer_id":52411203977490,"sku":"GLFBZWYSJLQJD00447x1","price":131.99,"currency_code":"USD","in_stock":true},{"title":"200x200x2mm \/ 1","offer_id":52411204010258,"sku":"GLFBZWYSJLQJD00448x1","price":175.56,"currency_code":"USD","in_stock":true},{"title":"200x200x3mm \/ 1","offer_id":52411204043026,"sku":"GLFBZWYSJLQJD00449x1","price":263.36,"currency_code":"USD","in_stock":true},{"title":"200x200x5mm \/ 1","offer_id":52411204075794,"sku":"GLFBZWYSJLQJD00450x1","price":437.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of6_32ae7007-e43c-4581-b469-b1b68d4f4211.jpg?v=1782355267","url":"https:\/\/homediyer.com\/products\/beryllium-copper-sheet-plate-thick-copper-alloy","provider":"HomeDIYer","version":"1.0","type":"link"}