Alloy АК12Д
Designation
Description
Alloy АК12Д used: for the manufacture of semi-finished rolled by hot or cold deformation, as well as ingots and slabs used in the manufacture of various parts in the aircraft industry, resistant to moisture and sea atmosphere.
Note
The alloy system Al-Si-Cu.
Standards
Chemical composition
Al is the base.
According to OST 1 92014-90, the mass fraction of each other impurity (not regulated) ≤ 0.05%, the total mass fraction of other impurities ≤ 0.10%.
According to OST 1 92014-90, the mass fraction of each other impurity (not regulated) ≤ 0.05%, the total mass fraction of other impurities ≤ 0.10%.