Alloy AK8M3
Designation
Description
Alloy AK8M3 used: for the manufacture of a molding force and pressure parts operating at temperatures up to +250 °C.
Note
Aluminum foundry alloy of the system Al-Si-Cu.
Standards
Chemical composition
Al is the base.
According to GOST 1583-93, the iron content is specified for injection molding. Other methods, as a rule, castings from this alloy are not produced. The amount of allowable impurities should be for injection molding ≤ 4,20%. The total content of lead and tin should be ≤ 0.30%.
According to GOST 1583-93, the iron content is specified for injection molding. Other methods, as a rule, castings from this alloy are not produced. The amount of allowable impurities should be for injection molding ≤ 4,20%. The total content of lead and tin should be ≤ 0.30%.