Compressive strength and heat treatment process of 7075 aluminum plate

7075 types are divided into plates, thick steel plates, drawn tubes, extruded tubes, rods, shapes, rows, cables, cold rolled or cold drawn bars, and cold drawn cables. There are O case, T6 case, T651 case, T6511 case, T73 case, T7351 case, T7651 case, T76511 case, and H13 case.

Wuxi Hengtai Aerospace Technology Co., Ltd. was established in 2001, is a professional processing and distribution enterprise of high-end aluminum alloy plates. Relying on more than ten years of industry accumulation and rigorous management system, it has won a good market reputation.

Next, I will show you the compressive strength and heat treatment process of 7075 aluminum plate:

Zinc is a key aluminum alloy element in 7075. The addition of magnesium to aluminum alloy containing 3%-7.5% zinc can produce MgZn2 with significant strengthening effect, making the actual effect of the heat treatment process of the aluminum alloy far better than aluminum -Zinc binary aluminum alloy.

Increasing the zinc and magnesium components in the aluminum alloy will further improve the compressive strength, but its ability to resist intergranular corrosion and peeling corrosion will decrease. Withstand the heat treatment process, can achieve very high compressive strength characteristics.

7075 raw materials are generally added with a small amount of copper, chromium and other aluminum alloys. Among the series, A7075-aluminum alloy profiles are particularly good. They are called high-quality products among aluminum alloy profiles, with high compressive strength, far exceeding all mild steel.