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Henan Signi Aluminum Co.,Ltd

Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

Postal Code:450001.

Tel: +86-371- 55689814, +86-371-55686476

Mob: +86 13673369503

Sales manager: Alex Lu

Fax:+86-371-55686475

E-mail: inquiry@signialuminium.com

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What is aircraft aerospace aluminum sheets ?
Jun 06, 2018

What is aircraft aerospace aluminum sheets ?

What is aircraft aerospace aluminum sheets? Aircraft aerospace aluminum sheets is a kind of aluminum-magnesium alloy after  high temperature and oxidation treatment, etc. It can stand thousands of degrees of high temperature and strong impact. It is an aluminum product with high strength, anti-corrosion, light and durable features.

 The most commonly used alloy grade is 7075 alloy , which has the characters of good plasticity after solution treatment and good heat treatment. Below 150 degrees, it has high strength and particularly good strength in low temperature and poor welding performance.It easily has stress corrosion cracking, so needs to be coated with aluminum or other protective treatment. In the annealed and as-quenched state, shaping is slightly lower than that of 2A12 in the same state, slightly better than 7A04. It has static fatigue and the anti-corrosion performance is better than 7A04, of which 7075 T651 is known as the most excellent aluminum product. It has high strength and is far better than mild steel.

 


  • Contact Us

    Henan Signi Aluminum Co.,Ltd

    Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

    Postal Code:450001.

    Tel: +86-371- 55689814, +86-371-55686476

    Mob: +86 13673369503

    Sales manager: Alex Lu

    Fax:+86-371-55686475

    E-mail: inquiry@signialuminium.com

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