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Product Details:
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| Alloy: | 7075 | Shape: | Sheet, Plate |
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| Thickness: | 3-350mm | Width: | 1250mm, 1500mm, 1520mm, 2000mm Or As You Required |
| Length: | 2500, 3000, 3660, 4000mm, Or As You Required | Other Alloy: | 1000 Series To 8000 Series |
| Free Sample: | Can Be Provided | Customized Service: | Yes |
| High Light: | 3.0mm 7075 Aluminum Plate,Anti Corrosion 7075 Aluminum Plate,3.0mm 7075 aluminum sheet |
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Product Introduction
1. 7075 aluminum alloy is a cold-treated forging alloy with high strength, far better than mild steel. 7075 is one of the most powerful alloys for commercial use. After heat treatment, it can reach very high strength characteristics. The 7075 material is generally added with a small amount of copper, chromium and other alloys. Among the series, the 7075-T651 aluminum alloy is especially the top grade. It is known as the best product among the aluminum alloys. It has high strength and far better than any mild steel. This alloy also has good mechanical properties and anodic reaction.
2. 7075 mainly contains zinc. It also belongs to the aviation series. It is an aluminum-magnesium-zinc-copper alloy, a heat-treatable alloy, and a super hard aluminum alloy with good wear resistance. The 7075 aluminum plate is stress-relieved and will not deform or warp after processing.
All super-large and super-thick 7075 aluminum plates are ultrasonically detected, which can ensure no blisters and impurities. The high thermal conductivity of 7075 aluminum plates can shorten the forming time and improve work efficiency. The main feature is that the hardness of 7075 is a high-hardness, high-strength aluminum alloy, which is often used to manufacture aircraft structures and futures. It requires the manufacture of high-stress structural parts and molds with high strength and strong corrosion resistance.
Typical use/ Applications
7075 is mainly used to manufacture aircraft structures and other high-stress structural parts that require high strength and corrosion resistance, such as aircraft upper and lower wing panels, stringers, etc. After solution treatment, the plasticity is good, the heat treatment strengthening effect is good, it has good strength below 150 degrees, and has particularly good low temperature strength, poor welding performance, and stress corrosion cracking tendency. It is also widely used in mold processing, mechanical equipment, tooling and fixtures, aerospace industry, blow molding (bottle) molds, ultrasonic plastic welding molds, golf heads, shoe molds, paper molds, foam molding molds, dewaxing molds, machinery Equipment for making high-end aluminum alloy bicycle frames.
| Alloy, Temper | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | Others | AL | ||
| New alloy | Old alloy | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | 5.1-6.1 | 0.2 | —— | Single | Total | |
| 7075 | —— | 0.05 | 0.15 | Remainder | |||||||||
| Alloy and Temper | Tensile strength Rm/Mpa |
Yield strength Rp0.2/Mpa |
Elongation /% | Hardness / HBWα |
| 7075-T6 | 572 | 503 | 11 | 150 |
| Alloy and temper | Thermal expansivity (20-100℃) μm/m·k |
Melting range (℃) |
Conductivity 20℃(68℉) (%IACS) |
Electrical resistivity 20℃(68℉) Ωmm2/m |
Density (20℃)(g/cm3) |
| 7075-T6 | 23.6 | 475-635 | 33 | 0.0515 | 2.9 |
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | OTHERS | OTHERS | Al |
| 1050 | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | — | 0.05 | 0.03 | 0.03 | — | 99.5 |
| 1070 | 0.2 | 0.25 | 0.04 | 0.03 | 0.03 | — | 0.04 | 0.03 | 0.03 | — | 99.7 |
| 1100 | 0.95 Si + Fe | 0.05-0.20 | 0.05 | — | — | 0.1 | — | 0.05 | 0.15 | 99 | |
| 2024 | 0.5 | 0.5 | 3.8-4.9 | 0.30-0.9 | 1.2-1.8 | 0.1 | 0.25 | 0.15 | 0.05 | 0.15 | Rem. |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | — | — | 0.1 | — | 0.05 | 0.15 | Rem. |
| 3004 | 0.3 | 0.7 | 0.25 | 1.0-1.5 | 0.8-1.3 | — | 0.25 | — | 0.05 | 0.15 | Rem. |
| 3005 | 0.6 | 0.7 | 0.3 | 1.0-1.5 | 0.20-0.6 | 0.1 | 0.25 | 0.1 | 0.05 | 0.15 | Rem. |
| 5005 | 0.3 | 0.7 | 0.2 | 0.2 | 0.50-1.1 | 0.1 | 0.25 | — | 0.05 | 0.15 | Rem. |
| 5052 | 0.25 | 0.4 | 0.1 | 0.1 | 2.2-2.8 | 0.15-0.35 | 0.1 | — | 0.05 | 0.15 | Rem. |
| 5252 | 0.08 | 0.1 | 0.1 | 0.1 | 2.2-2.8 | — | 0.05 | — | 0.03 | 0.1 | Rem. |
| 6061 | 0.40-0.8 | 0.7 | 0.15-0.40 | 0.15 | 0.8-1.2 | 0.04-0.35 | 0.25 | 0.15 | 0.05 | 0.15 | Rem. |
| 7075 | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | 5.1-6.1 | 0.2 | 0.05 | 0.15 | Rem. |
Quality characteristics
Density: 2.90g/cm³.
Shear strength: alloy (bare) and clad aluminum alloy,
O state: 152MPa (22ksi);
Alloy (bare) T6, T7451 state: 331MPa (48ksi);
Clad aluminum alloy T6, T7451 state: 317MPa (46ksi)
hardness:
O state: 60HB;
T6, T651 status: 150HB;
The data is taken from the test results of a 10mm diameter ball and 30s under a load of 500kg.
Poisson's ratio: 0.33.
Modulus of Elasticity: Stretch: 71.0GPa (10.3×106psi),
Shear: 26.9GPa (3.9×106psi),
Compressed 72.4GPa (10.5×106psi)
Fatigue strength: T6, T7451, T73 state: smooth and unnotched specimens are cycled 5×108 times in the R·R·Moore type test, which is 159MPa (23ksi).
Aviation Super Hard Aluminum Alloy
Aluminum plate varieties: ordinary aluminum plate, bright aluminum plate, brushed aluminum plate, film aluminum plate, super flat aluminum plate, imported aluminum plate...
Supply status: T6, T651, T7351, T7651, O...
Thickness: 1.5mm-380mm
Width: 1250/1500/1520/2000mm or as you required.
Length: 2500/3000/4000mm or as you required.
If you need this product, pls feel free to contact us!
Contact Person: Fiona Zhang
Tel: +86-186 2558 5968
