An alloy 6401 alloy for the 1990 European aerospace Association registered in the United States Aluminum Association (EN AW, 6401 Al99.9MgSi), high purity aluminium alloy using the configuration, the impurity content is very low, its composition: 0.35~0.70Si, 0.04 Fe, 0.05~0.20 Cu, 0.03Mn 0.35~0.7, Mg, 0.04Zn, 0.01 Ti, 0.01 other impurities. The rest is Al. The alloy is characterized by its strong corrosion resistance, excellent electrochemical and bright treatment and anodizing. It is used for making bright forged parts and other parts with high decorative effect. It has good formability and is used in the state of T5 or T6.
Specification of aluminum alloy forgings
Available Temper: H112、O、F、T3、T4、T5、T6、T7、T8、T9、T651、T851、T451、T351
Maximum single unit weight: 800kg
Maximum diameter with quenching:2000mm
Maximum diameter without quenching: 2800mm