Chemical Composition And Properties Of Aluminum Plate

- Sep 23, 2018-

Aluminium Al: surplus; silicon si:0.25; copper cu:0.10; magnesium mg:2.2~2.8; zinc zn:0.10; manganese mn:0.10; chromium cr:0.15~0.35; Iron fe:0.4 0.

Tensile strength (σb): 170~305mpa

Conditional yield Strength σ0.2 (MPa) ≥65

Elastic modulus (E): 69.3~70.7gpa Annealing temperature is: 345 ℃.