The main alloying element of good price and quality 7075 aluminum plate is zinc, which has high strength, good mechanical properties and anodic reaction. It is mainly used to manufacture aircraft structures and other high-stress structural parts that require high strength and strong corrosion resistance, such as aircraft upper and lower wing panels, stringers, etc. After solution treatment, the plasticity is good, the heat treatment strengthening effect is good, it has good strength below 150 degrees, and has particularly good low temperature strength, poor welding performance, and stress corrosion cracking tendency. It is also widely used in mold processing, mechanical equipment, tooling and fixtures, etc.

The good price and quality 7075 aluminum plate is a cold-treated forged alloy with high strength. 7075 aluminum plate is far better than mild steel. 7075 is one of the commercial powerful alloys. General corrosion resistance, good mechanical properties and anode reaction. The finer grains make the deep drilling performance better, the tool wear resistance is enhanced, and the thread rolling is more distinctive.

Zinc is the main alloying element in 7075. Adding magnesium to alloys containing 3%-7.5% zinc can form MgZn2 with significant strengthening effect, making the alloy's heat treatment effect far better than aluminum-zinc binary alloys. Increasing the content of zinc and magnesium in the alloy will further improve the tensile strength, but its resistance to stress corrosion and spalling corrosion will decrease accordingly. After heat treatment, very high strength characteristics can be achieved.

The good price and quality 7075 aluminum plate materials are generally added with a small amount of copper, chromium and other alloys. Among the series, 7075-T651 aluminum alloy is especially top-grade, and it is known as the excellent product among aluminum alloys. It has high strength and far better than any mild steel. This alloy also has good mechanical properties and anodic reaction. Representative applications include aerospace, mold processing, mechanical equipment, tooling and fixtures, especially for the manufacture of aircraft structures and other high-stress structures that require high strength and strong corrosion resistance.