5056 aluminum sheet plate block bar is Al-Mg series rust-proof aluminum alloy, which cannot be strengthened by heat treatment. The chemical composition of this alloy is basically similar to that of 5B05 alloy except for its low manganese content. The magnesium content is slightly higher than that of 5A05 alloy, and its properties are basically similar to those of 5B05 alloy. The alloy has good plasticity in the annealed state, its corrosion resistance is good, and the weldability is acceptable.
The chemical composition of 5056 aluminum sheet plate block bar
Si: 0.30
Fe: 0.40
Cu: 0.10
Mn:0.05-0.20
Cr: 0.05-0.20
Mg: 4.5-5.6
Zn: 0.10
Al: margin
Other single: 0.05
Total: 0.15
Application of 5056 aluminum sheet plate block bar
5056 aluminum sheet plate block bar can be processed into optical mechanical parts, ship parts and wire clamps.
