7050 aluminum plate requirements

7050 is a high-strength heat-treatable alloy with extremely high strength and resistance to spalling corrosion and stress corrosion cracking. Commonly used in aircraft structural parts for medium and thick plate extrusions, free forgings and die forgings.

Wuxi Hengtai Aerospace Technology Co., Ltd. was established in 2001. It is an enterprise specializing in the processing and distribution 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, the editor will show you the requirements of 7050 aluminum plate:

The requirements for the manufacture of such parts for the alloy are: resistance to spalling corrosion and stress corrosion cracking, fracture toughness and fatigue resistance.

The main alloying element of 7050 series aluminum alloy is zinc. Adding magnesium to the alloy containing 3%-75% zinc can form MgZn2 with significant strengthening effect, making the heat treatment effect of this alloy far better than aluminum-zinc binary alloy. The content of zinc and magnesium in the steel, the tensile hardness will be further improved, but its resistance to stress corrosion and spalling corrosion will be reduced. After heat treatment, it can achieve very high strength characteristics. This series of materials will generally be added A small amount of copper, chromium and other alloys. In this series, 7075-7651 aluminum alloy is the top grade, which is known as the excellent product among aluminum alloys. It has high strength and is far better than mild steel. This alloy has good mechanical properties and anode reaction. Mainly used Used in aerospace, mold processing, mechanical equipment, tooling and fixtures, especially for aircraft manufacturing structures and other high-stress structures that require high strength and strong corrosion resistance.