7085 aluminum plate block bar

Jul 02, 2023

Introduction of 7085 aluminum plate block bar
The 7085 aluminum plate block bar has the characteristics of high strength, high toughness, good hardenability and excellent corrosion resistance. It is more suitable for use as a structural material in the aerospace industry. It has been used in the wing girders and ribs of the A380 large passenger aircraft. The aluminum alloy main bearing structure with the largest mass in a generation of aircraft.

Chemical composition of 7085 aluminum plate block bar
Si:0.06
Fe:0.08
Cu: 1.3-2.0
Mn:0.04
Mg: 1.2-1.8
Cr:0.04
Ni:--
Zn:7.0-8.0
Ti:0.06
Zr: 0.08-0.15
Al: margin

Application of 7085 aluminum plate block bar
7085 aluminum plate block bar is an ultra-high-strength heat-treatable and strengthened aluminum alloy with high specific strength and specific rigidity, and excellent processing performance. It has been widely used in aerospace, rail vehicles and other fields.