Haomei Aluminiu > Products > Alloy 7075 aluminium plates
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- Name:
Alloy 7075 aluminium plates
- Minimum Order Quantity:3 Metric Tons
- Port: Any port of China
- Payment Terms:L/C,T/T
Product Description
Alloy 7075 aluminium plates are the outstanding member of the 7xxx series and remains the baseline among the highest strength alloys available. Zinc is the primary alloying element giving it strength comparable to steel. Temper T651 possesses good fatigue strength, fair machinability, resistance welding and corrosion resistance ratings. Alloy 7075 in temper T7x51 has superior stress corrosion resistance and replaces the 2xxx alloy in the most critical applications.
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 7075 is used in airframe structures and other highly stressed components.
aluminiumplate Physical Properties
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 |
aluminium Plate Typical Applications
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.