Standard: GB/T 3191-1998

●1070A Chemical composition:

Aluminium Al: 99.70
Silikon Ya: ≤0.20
Kuprum Cu: ≤0.03
Magnesium Mg: ≤0.03
Zink Zn: ≤0.07
Mangan Mn: ≤0.03
Titanium Ti: ≤0.03
Fe besi: 0.000～0.250
Catatan: Bujang: ≤0.03

●1070A mechanical properties:

Kekuatan tegangan σb (Mpa): ≥55
Kekuatan hasil bersyarat 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
Persembahan bagus, rintangan kakisan yang baik, prestasi pemprosesan plastik yang baik, can be processed into plates, strips, foils and extrusion products, dan lain-lain.
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
ijazah, the only form of heat treatment is annealing.