Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
2219 Aluminium Alloy
The strength characteristics of high temperature and low temperature are good, and the solubility is good, but the corrosion resistance is poor.
Used as:Low temperature storage tank, space machine
Grade |
化学成分(重量百分比) Chemicai composition(WT%) |
|||||||||||
铝 (Al) |
锌 (Zn) |
锰 (Mn) |
硅 (Si) |
铁 (Fe) |
镁 (Mg) |
钛 (Ti) |
钒 (V) |
锆 (Zr) |
铜 (Cu) |
Other | ||
single | total | |||||||||||
2219 | allowance | ≤0.10 | 0.20~0.40 | ≤0.20 | ≤0.30 | ≤0.02 | 0.20~0.10 | 0.05~0.15 | 0.10~0.25 | 5.8~6.8 | ≤0.05 | ≤0.15 |
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Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai