Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
7049 Aluminium Alloy
7049 is basically a forging alloy. It is heat treatable with very good resistance to stress corrosion cracking.
Primary applications for this alloy involve structural forgings, such as used in the aircraft or missile industries.
Grade |
化学成分(重量百分比) Chemicai composition(WT%) |
|||||||||||
铝 (Al) |
锌 (Zn) |
钛 (Ti) |
铬 (Cr) |
铁 (Fe) |
锰 (Mn) |
镁 (Mg) |
铍 (Be) |
铜 (Cu) |
Other | Note | ||
single | total | |||||||||||
|
balance | - | - | 0.1-0.22 | Max 0.35 | Max 0.2 | 2.0-2.9 | - | 1.2-1.9 | 0.05 | 0.15 |
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