Alloy 1531
Designation
Description
Alloy 1531 is used: for the manufacture of deformable semifinished products; high-loaded parts of aircraft and space industry.
Standards
Chemical composition
Al is the base.
According to OST 1 90048-90, the total mass fraction of Cr + Mn = 0.50-0.80%, the mass fraction of each other impurity (not regulated) ≤ 0.05%, the total mass fraction of other impurities ≤ 0.10%.
According to OST 1 90048-90, the total mass fraction of Cr + Mn = 0.50-0.80%, the mass fraction of each other impurity (not regulated) ≤ 0.05%, the total mass fraction of other impurities ≤ 0.10%.