{"product_id":"10mm-thick-aluminium-plate-sheet-7075-t651-various-sizes","title":"10mm Thick Aluminium Plate Sheet EN-AW 7075 T651 Grade Super Hard Various Sizes","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003e10mm 7075-T651 Aluminium Plate Sheet — Aerospace-Grade Strength for Demanding DIY \u0026amp; Machining Projects\u003c\/h2\u003e\n\u003cp\u003eWhen a standard aluminium sheet simply won't hold up, engineers, machinists, and serious DIYers reach for 7075-T651. If you've ever had a structural bracket crack under load, a jig flex mid-cut, or a lightweight panel dent from routine handling, the problem isn't your design — it's the alloy. EN-AW 7075 T651 is one of the strongest aluminium alloys commercially available, delivering steel-like rigidity at a fraction of the weight.\u003c\/p\u003e\n\u003cp\u003eThis plate is 10 mm (approx. 0.394 in) thick and is available in a range of widths and lengths — from compact 100 mm × 100 mm (3.94 in × 3.94 in) squares up to 150 mm × 200 mm (5.91 in × 7.87 in) rectangles. The T651 temper designation confirms the material has been solution heat-treated, stress-relieved by stretching, and artificially aged, resulting in a flat, stable plate with minimal residual stress — critical for precision machining.\u003c\/p\u003e\n\u003cp\u003eTypical applications include CNC fixture plates and tooling jigs, lightweight structural brackets for automotive and aerospace prototyping, drone frames and RC vehicle chassis, and custom enclosures or panels where both stiffness and low weight are non-negotiable. The alloy's high strength-to-weight ratio also makes it a go-to choice for competitive robotics builds and load-bearing shelf brackets in workshop environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e🔧\u003c\/span\u003e Compatible with standard CNC routers, milling machines, band saws, and drill presses. Suitable for anodizing, powder coating, and most mechanical surface treatments.\u003c\/div\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These 7075-T651 Aluminium Plate Sheets\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-list\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e💪\u003c\/span\u003e\u003cstrong\u003eSuper-Hard 7075 Alloy\u003c\/strong\u003e\u003cp\u003eEN-AW 7075 delivers a tensile strength typically in the range of 500–570 MPa — significantly stronger than the more common 6061 alloy — making it suitable for load-bearing and high-stress applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cstrong\u003ePrecision T651 Temper\u003c\/strong\u003e\u003cp\u003eThe T651 process (solution heat-treat + stretch stress-relief + artificial age) produces a dimensionally stable plate with low residual stress, reducing warping during and after machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚖️\u003c\/span\u003e\u003cstrong\u003e10 mm Consistent Thickness\u003c\/strong\u003e\u003cp\u003eUniform 10 mm (0.394 in) thickness across the full plate area ensures predictable material removal rates and consistent clamping depth in fixturing setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\u003cstrong\u003eMultiple Size Options\u003c\/strong\u003e\u003cp\u003eChoose from widths and lengths ranging from 100 mm × 100 mm up to 150 mm × 200 mm (and more via variant selector), so you only pay for the material you actually need.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eNatural Corrosion Resistance\u003c\/strong\u003e\u003cp\u003eWhile 7075 is zinc-based and less corrosion-resistant than 6061 in bare form, it responds well to anodizing and protective coatings, extending service life in moderate-exposure environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cstrong\u003eMachinable \u0026amp; Drillable\u003c\/strong\u003e\u003cp\u003eDespite its hardness, 7075-T651 machines cleanly with carbide tooling at appropriate feeds and speeds, producing tight-tolerance holes and slots without excessive burring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — 7075-T651 Aluminium Plate\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAlloy \/ Grade\u003c\/th\u003e\n\u003ctd\u003eEN-AW 7075 \/ AA7075\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemper\u003c\/th\u003e\n\u003ctd\u003eT651 (solution heat-treated, stress-relieved, artificially aged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e10 mm (0.394 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth × Length\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTensile Strength (typical)\u003c\/th\u003e\n\u003ctd\u003e500–570 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYield Strength (typical)\u003c\/th\u003e\n\u003ctd\u003e430–500 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardness (typical)\u003c\/th\u003e\n\u003ctd\u003e~87 HRB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDensity\u003c\/th\u003e\n\u003ctd\u003e2.81 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMill finish (uncoated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrimary Alloying Element\u003c\/th\u003e\n\u003ctd\u003eZinc (Zn)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMachinability\u003c\/th\u003e\n\u003ctd\u003eGood with carbide tooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeldability\u003c\/th\u003e\n\u003ctd\u003eNot recommended (susceptible to stress-corrosion cracking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 pcs (per variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\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\u003csummary\u003eWhat is the difference between 7075-T651 and 6061-T6 aluminium?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e7075-T651 is a zinc-based alloy with tensile strength typically 500–570 MPa, making it roughly 40–50% stronger than 6061-T6 (tensile ~310 MPa). 6061 is easier to weld and slightly more corrosion-resistant in bare form, while 7075 is the choice when maximum strength-to-weight ratio is the priority — such as in aerospace brackets, tooling fixtures, and high-load structural parts.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs 7075-T651 suitable for outdoor or marine use?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eIn bare mill-finish form, 7075 has moderate corrosion resistance and is not ideal for prolonged salt-spray or marine exposure without a protective coating. Anodizing or powder coating significantly improves durability. For consistently wet or coastal environments, 5052 or 5083 alloys are typically a better bare-metal choice.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I cut this plate with a standard circular saw or jigsaw?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes, with the correct blade. Use a fine-tooth carbide-tipped blade rated for non-ferrous metals, run at moderate speed, and apply cutting fluid or lubricant to reduce heat buildup. Avoid high-speed cuts without lubrication, as this can work-harden the cut edge and dull blades prematurely. A band saw or cold saw gives the cleanest results.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat thickness tolerance should I expect?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eT651 plate is produced to tight dimensional tolerances. Thickness tolerance for 10 mm plate is typically ±0.3 mm per standard EN 485-4 \/ ASTM B209 specifications, though actual tolerance may vary by batch. If your application requires tighter tolerance, contact us to confirm before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do I choose the right size for my project?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eSelect the smallest size that fully covers your required blank with at least 5–10 mm of margin on each edge for clamping and finishing. Ordering slightly oversized is more cost-effective than ordering a second piece. If your required dimensions fall between listed sizes, choose the next size up and machine to final dimensions.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan this plate be anodized after machining?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. 7075 anodizes well and produces a hard, wear-resistant oxide layer. Type II (standard) and Type III (hard anodize) are both compatible. Note that anodizing adds a thin layer (typically 5–25 µm for Type II) which may affect tight-tolerance features — account for this in your design if hole fits or mating surfaces are critical.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e\u003cp\u003e🛒 Select your Width × Length, Thickness, and Amount above, then add to cart.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between 7075-T651 and 6061-T6 aluminium?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"7075-T651 is a zinc-based alloy with tensile strength typically 500–570 MPa, making it roughly 40–50% stronger than 6061-T6 (tensile ~310 MPa). 6061 is easier to weld and slightly more corrosion-resistant in bare form, while 7075 is the choice when maximum strength-to-weight ratio is the priority.\"}},{\"@type\":\"Question\",\"name\":\"Is 7075-T651 suitable for outdoor or marine use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"In bare mill-finish form, 7075 has moderate corrosion resistance and is not ideal for prolonged salt-spray or marine exposure without a protective coating. Anodizing or powder coating significantly improves durability.\"}},{\"@type\":\"Question\",\"name\":\"Can I cut this plate with a standard circular saw or jigsaw?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, with the correct blade. Use a fine-tooth carbide-tipped blade rated for non-ferrous metals, run at moderate speed, and apply cutting fluid or lubricant to reduce heat buildup.\"}},{\"@type\":\"Question\",\"name\":\"What thickness tolerance should I expect?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Thickness tolerance for 10 mm plate is typically ±0.3 mm per standard EN 485-4 \/ ASTM B209 specifications, though actual tolerance may vary by batch.\"}},{\"@type\":\"Question\",\"name\":\"How do I choose the right size for my project?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Select the smallest size that fully covers your required blank with at least 5–10 mm of margin on each edge for clamping and finishing. If your required dimensions fall between listed sizes, choose the next size up and machine to final dimensions.\"}},{\"@type\":\"Question\",\"name\":\"Can this plate be anodized after machining?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. 7075 anodizes well and produces a hard, wear-resistant oxide layer. Type II and Type III (hard anodize) are both compatible. Note that anodizing adds a thin layer (typically 5–25 µm for Type II) which may affect tight-tolerance features.\"}}]}\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"100mm x 100mm \/ 10 mm \/ 1 pcs","offer_id":52378503872786,"sku":"PENG012483x1","price":15.76,"currency_code":"USD","in_stock":true},{"title":"100mm x 150mm \/ 10 mm \/ 1 pcs","offer_id":52378503905554,"sku":"PENG012484x1","price":23.65,"currency_code":"USD","in_stock":true},{"title":"100mm x 200mm \/ 10 mm \/ 1 pcs","offer_id":52378503938322,"sku":"PENG012485x1","price":27.73,"currency_code":"USD","in_stock":true},{"title":"100mm x 250mm \/ 10 mm \/ 1 pcs","offer_id":52378503971090,"sku":"PENG012486x1","price":33.17,"currency_code":"USD","in_stock":true},{"title":"100mm x 300mm \/ 10 mm \/ 1 pcs","offer_id":52378504003858,"sku":"PENG012487x1","price":40.19,"currency_code":"USD","in_stock":true},{"title":"100mm x 350mm \/ 10 mm \/ 1 pcs","offer_id":52378504036626,"sku":"PENG012488x1","price":51.88,"currency_code":"USD","in_stock":true},{"title":"100mm x 400mm \/ 10 mm \/ 1 pcs","offer_id":52378504069394,"sku":"PENG012489x1","price":51.39,"currency_code":"USD","in_stock":true},{"title":"100mm x 450mm \/ 10 mm \/ 1 pcs","offer_id":52378504102162,"sku":"PENG012490x1","price":52.89,"currency_code":"USD","in_stock":true},{"title":"100mm x 500mm \/ 10 mm \/ 1 pcs","offer_id":52378504134930,"sku":"PENG012491x1","price":63.99,"currency_code":"USD","in_stock":true},{"title":"150mm x 150mm \/ 10 mm \/ 1 pcs","offer_id":52378504167698,"sku":"PENG012492x1","price":32.63,"currency_code":"USD","in_stock":true},{"title":"150mm x 200mm \/ 10 mm \/ 1 pcs","offer_id":52378504200466,"sku":"PENG012493x1","price":40.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture2of10_06c93bf7-38f9-4eca-b10e-e499b12cfc3a.jpg?v=1781790885","url":"https:\/\/homediyer.com\/products\/10mm-thick-aluminium-plate-sheet-7075-t651-various-sizes","provider":"HomeDIYer","version":"1.0","type":"link"}