Physical properties:

Tensile strength 524Mpa, 0.2% yield strength 455Mpa: 11% elongation, modulus of elasticity E / Gpa: 71, hardness 150HB, density: 2810.
Typical applications: use of aerospace industry representatives, blow molding (bottles) mode, ultrasonic plastic welding mold, high child golf head, shoes mold, paper and plastic mold, foam molding, lost-wax mold, templates, fixtures, machinery and equipment, Mold processing and manufacturing, and other requirements of high strength, strong corrosion resistance and high stress structures. Aviation fixtures, trucks, tower building, ship, pipeline and other needed strength, weldability and corrosion resistance of the building on the application area. Such as: aircraft parts, gears and shafts, fuse parts, meter shafts and gears, missile parts jumped into the valve parts, turbines, keys, aircraft, aerospace and defense applications

Related Description:

7000 aluminum alloy is a commonly used variety. It contains zinc and magnesium. In the intensity of the more common aluminum alloy 7075 is the best. 7075 material is generally a small amount of copper, chromium and other alloys, the department to 7075-T651 aluminum alloy which is especially the top grade, best known as the aluminum alloy products. Zinc is the main alloying elements in 7075 to 3% -7.5% zinc alloy addition of magnesium, can form a significant strengthening effect MgZn2, the effect of heat treatment of the alloy is far better than in the Al - Zn binary alloy. Increase in zinc alloy, magnesium content, the tensile strength will be further improved, but its resistance to stress corrosion and exfoliation corrosion of the capacity will drop. Subjected to heat treatment, can reach very high strength characteristics. Features: 1. high-strength heat treatable alloy. 2. good mechanical properties. 3. can use, and easy processing, good wear resistance 4. corrosion resistance, good oxidation resistance.