Standard: GB/T 3191-1998

●1070A Chemical composition:

Aluminum Al: 99.70
Silicon Si: ≤0.20
Copper Cu: ≤0.03
Magnesium Mg: ≤0.03
Zinc Zn: ≤0.07
Manganese Mn: ≤0.03
Titanium Ti: ≤0.03
Iron Fe: 0.000～0.250
Note: Single: ≤0.03

●1070A mechanical properties:

Tensile strength σb (MPa): ≥55
Conditional yield strength σ0.2 (MPa): ≥15

●Aluminum alloy 1070A Features and scope of application:

1070A aluminum plate is industrial pure aluminum. Industrial pure aluminum has the general characteristics of aluminum, low density, electrical and thermal conductivity
Dobry występ, dobra odporność na korozję, good plastic processing performance, can be processed into plates, strips, foils and extrusion products, itp.
It can be used for gas welding, argon arc welding and spot welding. Industrial pure aluminum cannot be strengthened by heat treatment, but the strength can be improved by cold deformation
degree, the only form of heat treatment is annealing.