7075 O Aluminum forged block is a cold-treated forging alloy with high strength. 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 a 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 increase 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. 7075 materials-generally add a small amount of copper, chromium and other alloys. Among the series, 7075-T651 aluminum alloy is especially top-grade. It is known as the excellent product among aluminum alloys, with high strength and far better than any mild steel. This alloy has good mechanical properties and anodic reaction.
Use of 7075 O Aluminum forged block
7075 O Aluminum forged block representative uses 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 corrosion resistance.