0.2mm 0.25mm 0.3mm 0.4mm 0.6mm High strength aluminum alloy plate materials 7075 Aluminum Sheet
7075 aluminum alloy plate has been the standard workhorse 7XXX series alloy within the aerospace industry. Zinc is the primary alloying element in 7075 and was the first successful Al-Zn-Mg-Cu high strength alloy using the beneficial effects of the alloying addition of chromium to develop good stress-corrosion cracking resistance in sheet products. Although other 7XXX alloys have since been developed, 7075 aluminum alloy plate remains the baseline with a good balance of properties required for aerospace applications and excellent machinability.
This aluminum plate is made of one of the strongest of the aluminum alloys. Its use parallels that of 2024, with 7075 selected when higher mechanical properties are desired. 7075 aluminum is an aluminum-zinc alloy with 1%-8% zinc in addition to small amounts of magnesium and small quantities of copper and chromium. This alloy is precipitation hardened to very high strength levels.
| Alloy | Temper | Thickness mm |
Tensile Strength Rm/Mpa Min. |
Yield Strength Rp0.2/Mpa Min. |
Elongation % Min. |
|---|---|---|---|---|---|
| 7075 | O | 6-12.5 | 540 | 470 | 6 |
| >12.5 | 530 | 460 | 5 | ||
| T6 | >6 | 540 | 475 | 8 |
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Zr | Other | Al | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Each | Total | ||||||||||||
| 7075 | 0.40 | 0.50 | 1.2 -2.0 |
0.30 | 2.1 -2.9 |
0.18 -0.28 |
– | 5.1 -6.1 |
0.20 | – | 0.05 | 0.15 | Remainder |
Due to its high strength-to-weight ratio, 7075 Aluminum Plate is used for highly stressed structural parts. Applications include aircraft fittings, fuse parts, meter gears, missile parts, regulating valve parts, worm gears, keys, and various other commercial aircraft, aerospace and defense equipment and components. It has found usage as a mold material, especially in the plastics industry.
As a professional aluminium sheet manufacturer and supplier in China, Shandong Yimao Metal is one of the TOP5 aluminum sheet factories. We are one of the biggest Chinese aluminium sheet suppliers of 7075 aluminium sheet. We also produce aluminium slit coil, aluminium strip, coated aluminium coil, aluminium plate, aluminium sheet metal, anodized aluminium sheet, embossed aluminium sheet, etc.
Shandong Yimao Metal Aluminum provides you with first-rate quality, attractive and reasonable prices. Excellent surface quality and package, fast delivery. If you are looking for a 7075 aluminium sheet supplier in China, Shandong Yimao Metal is your best choice. We promise you the best price and excellent service. For more detailed information, please feel free to contact us directly.
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Products
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Alloy
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Temper
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Specification (mm)
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Main Uses
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Thickness
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Width
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1000 Series |
1050, 1060,
1100, 1070,1200, 1235 |
O,H12,H14,H16,H18,H22,H24,H26
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0.1-300.0 |
20-2800 |
Decoration, cookware
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3000 Series |
3003, 3004,3104, 3105
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O,H12,H14,H16,H18,H22,H24,H26
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0.1-300.0 |
20-2800 |
Decoration, cookware
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5000 Series |
5005, 5052,5754, 5083,5454,
5505,5A02, 5A03,5A05 |
O,F,H111,H112,H32,H34,H36,H38
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0.2-480.0 |
20-2800 |
Aeronautics & Astronautics, Vessel, construction, molding
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6000 Series
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6061,6063, 6082
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O,F,H112,T4,T6
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0.2-480.0
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20-2800
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part of machine, electronics & electrics, transportation, etc.
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7000 Series
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7075, 7475
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F, T6, T651
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1-480
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20-2800
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Aeronautics & Astronautics
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8000 Series |
8011 |
O, H111, H14, H24, H18
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0.1-300 |
20-2800 |
Packing, household |
