JIS 7075 Aluminium Sheet 100-900mm Width Coated Surface For High Stress Structural Parts With High Strength
7075 aluminum plate belongs to Al-Zn-Mg-Cu super duralumin. 7075 alloy has been used in the aircraft manufacturing industry since the late 1940s and is still widely used in the aviation industry. Its characteristics are good plasticity after solid solution treatment, heat treatment strengthening effect is particularly good, has a high strength below 150℃, and has a particularly good low temperature strength; Poor welding performance; Prone to stress corrosion cracking; Need to be coated with aluminum or other protective treatment. The resistance to stress corrosion cracking can be improved by two - stage aging. Under annealing and hardening conditions, the plasticity is slightly lower than that of 2A12 in the same state, slightly better than that of 7A04, and the static fatigue of the plate. Notch sensitive, stress corrosion performance is better than 7A04, among which 7075-T651 state is particularly top quality, known as the best aluminum alloy products, high strength, far better than mild steel. This alloy has good mechanical properties and anode reaction, is a typical aerospace military special aluminum alloy material.
Standard | JIS G3141,DIN1623,EN10130 | |
Thickness | 0.15-6.0mm(Aluminum sheet) 6.0-25.0mm(Aluminum plate) | |
Temper | O, H12, H22, H32, H14, H24, H34, H16, H26, H36, H18, H28, H38, H19, H25, H27,H111, H112,H241, H332, etc. | |
Surface Treatment | Mill Finished, Anodized, Embossed, PVC Coated etc | |
Alloy | Application field | |
1xxx | 1050 | Insulation, food industry, decoration, lamp, traffic signs etc. |
1060 | Fan blade, Lamps and lanterns, Capacitor shell, Auto parts, Welding parts. | |
1070 | Capacitor, Rear panel of vehicle refrigerator, charging point, heat sink etc | |
1100 | Cooker, building material, printing, heat exchanger, bottle cap etc | |
2xxx | 2A12 2024 | Aircraft structures, rivets, aviation, machinery, missile components, the card wheel hub, propeller components, aerospace parts,car parts and various other structural parts. |
3xxx | 3003 3004 3005 3105 | Aluminum curtain wall panel, aluminum Ceiling, Electric cooker bottom, TV LCD backboard, storage tank, curtain wall, building construction panel heat sink, billboard. Industrial floor, air conditioning, refrigerators radiators, Make-up board, Prefabricated house etc. |
5xxx | 5052 | Marine and transportation material, railway carriage's inner and outer cabinet, oil and chemical industry storage device,equipment and medical device panel etc. |
5005 | Marine applications, bodies of boats, buses, trucks and trailer. Curtain wall panel. | |
5086 | Ship board, deck, bottom and edge panel etc. | |
5083 | Tanker, oil storage tank, drilling platform, ship board, deck, bottom, welded parts and edge panel, railway carriage 's board,automotive and aircraft panel, cooling device and automotive molding etc. | |
5182 | ||
5454 | ||
5754 | Tanker body, marine facilities, pressure container, transportation etc. | |
6xxx | 6061 6083 6082 | Railway inside and outside parts, board and bed plate. Industry molding Highly stressed applications includes Roofing construction,transportation, and marine as well as mould. |
6063 | Auto parts, architectural fabrication, window and door frames, aluminum furniture, electronic components as well as various consumer durable products. | |
7xxx | 7005 | Truss, rod/bar and the container in transportation vehicles; Large-sized heat ex changers. |
7050 | Molding (bottles) mode, ultrasonic plastic welding mold, golf head, shoe mold, paper and plastic molding, foam molding, lost wax mold, templates, fixtures, machinery and equipment. | |
7075 | Aerospace industry, military industry, electronic etc. |
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