7075 Aluminium Plate

7075 Aluminium Plate

7075 is Al-Zn-Mg-Cu superhard aluminum alloy, which has been used in aircraft industry since the end of 1940s and is still widely used in aviation industry. It is characterized by good plasticity after solution treatment, especially good strengthening effect of heat treatment, high strength below 150 °C, especially good low temperature strength, poor welding performance, stress corrosion cracking tendency; Need to be coated with aluminum or other protective treatment. Two-stage aging can improve the resistance of the alloy to stress corrosion cracking. The plasticity in the annealed and quenched state is slightly lower than in the same state 2 a 12. Slightly better than 7 a 04, plate static fatigue. Notch sensitivity, stress corrosion cracking better than 7A04.

Application of 7075 Aluminum Alloy Plate

6082 custom aluminum plate mainly used in transportation and structural engineering industries, such as bridges, cranes, roof frames, transport planes, transport ships, etc.

Feature of 70 75 Aluminum Alloy Plate

6082 aluminium plate can be strengthened by aging treatment, with good extrusion and forging properties, and good anodizing properties.

Specification of 7075 Plate

Model Grade 7075 -T6 /T651

Temper T651/T6/O/F/H112

Size 2000x4000;1536x3670;1500x3000;1250x2500;

Thickness 1-6mm

Hardness More than 140HB

Alloy or Not Alloy

Surface treatment Mill finished /brushed/polished

MOQ No limited for ready stock

Technology standard GB/T 3880/ASTM.B209/EN485

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