2319 aluminum block, American deformed aluminum and aluminum alloy. Aluminum alloys are divided into two categories: cast aluminum alloys, which are used in the as-cast state; deformed aluminum alloys, which can withstand pressure processing, have higher mechanical properties than the as-cast state. It can be processed into various shapes and specifications of aluminum alloy materials. Standard control: American Aluminum Association (AA) 2319, UNS A92319
Chemical composition of 2319 aluminum block:
Aluminum Al (minimum): margin
Silicon Si: ≤0.20
Iron Fe: ≤0.30
Copper Cu: 5.8~6.8
Manganese Mn: 0.20~0.40
Magnesium Mg: ≤0.02
Chromium Cr:—
Nickel Ni:—
Vanadium V: 0.05~0.15
Zirconium Zr: 0.10~0.25①
Zinc Zn: ≤0.10
Titanium Ti: 0.10~0.20
Unspecified other elements: each: ≤0.05; total: ≤0.15
The Application of 2319 aluminum block
2319 aluminum block is mainly used for manufacturing aviation equipment, daily necessities, building doors and windows, etc.
