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7075 aluminum alloy is a cold-treated forging alloy with high strength and is far superior to mild steel.The 7075 is one of the most powerful alloys commercially available.7075 aluminum alloy compact structure, corrosion resistance, the best for aviation, Marine plate.General corrosion resistance, good mechanical properties and anode reaction.Fine grain makes deep drilling better and tool wear resistance enhanced.
7075 aluminum alloy is a cold-treated forging alloy with high strength and is far superior to mild steel.The 7075 is one of the most powerful alloys commercially available.General corrosion resistance, good mechanical properties and anode reaction.Fine grain makes deep drilling better, tool wear resistance is enhanced, screw rolling is more distinctive.Zinc is the main alloying element in 7075, adding magnesium to the alloy containing 3%-7.5% zinc can form MgZn2 with remarkable strengthening effect, making the heat treatment effect of this alloy far better than that of aluminum-zinc binary alloy.With the increase of zinc and magnesium content, the tensile strength of the alloy will be further improved, but its resistance to stress corrosion and peeling corrosion will be decreased.Very high strength characteristics can be achieved by heat treatment.7075 materials are generally joined in a small amount of copper, chromium and other alloys, among which 7075-t651 aluminum alloy is particularly superior, known as the most excellent products in aluminum alloy, high strength, far better than any mild steel.The alloy also has good mechanical properties and anodic reaction. Representative of the aerospace, mold processing, mechanical equipment, jig, especially for the manufacture of aircraft structure and other requirements of high strength, corrosion resistance of high stress structure.
The main purpose:
Aerospace industry, blow molding (bottle) mold, ultrasonic plastic welding mold, golf ball head, shoe mold, paper mold, foaming mold, dewaxing mold, template, fixture, mechanical equipment, mold processing, used for making high-end aluminum alloy bicycle frame.
GB: 7A09 GB/T3190--2008
Japan Standard: A7075 JIS h4000-1999 JIS h4080-1999
Non-standard: 76528 IS 733-2001 is737-2001
Russian standard: b95/1950 rocT 4785-1974
EN: EN AW - 7075 / AlZn5.5 MgCu EN573-3-1994
German standard: AlZnMgCu1.5 DIN172.1-1986 / w - 3.4365 / nr
France Standard: 7075 (a-z5gu) nfa50-411 nfa50-451
British standard: 7075 (C77S) BS 1470-1988
American standard: 7075/A97075 AA/UNS