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| No.13693720
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Information Name: | Low-cost supply of environmentally GB 7075 aluminum |
Published: | 2015-04-15 |
Validity: | 30 |
Specifications: | 1220 * 2440 |
Quantity: | 10000.00 |
Price Description: | |
Detailed Product Description: | 7075 7075 aluminum introduce a cold finished aluminum forging alloy, high strength, high hardness, far better than mild steel. 7075 aluminum alloy is one of the most powerful commercial, general corrosion resistance, good mechanical properties and the anode reaction. Deep drilling, fine grain makes a better performance, tool wear, thread rolling and differentiated when the density requirements of small, relatively high hardness metal material of choice. 7075 About 7075 aluminum belong Al-Zn-Mg-Cu based hard aluminum alloy 7075 in the late 1940s had been used in aircraft manufacturing, is still widely used in the aviation industry to get ultra high strength aluminum alloy deformed. Its characteristics are good plasticity after solution treatment, heat strengthened particularly effective at below 150 ℃ high strength, and has particularly good low temperature strength; poor welding performance; there is a tendency to stress corrosion cracking; subject clad aluminum or other Use protective treatment. Two-stage aging can improve the ability of the alloy resistance to stress corrosion cracking. Plasticity in the annealed and quenched state just slightly lower than the same state 2A12. Slightly better than the 7A04, static fatigue plate. Notch sensitivity, stress corrosion better than 7A04, which is especially top grade 7075-T651 state, known as aluminum alloys with the best products, high strength, far better than mild steel. This alloy has good mechanical properties and the anode reaction is typical of aerospace aluminum alloy material. 7075-T651 aluminum mechanical properties Yield strength Mpa Tensile strength Mpa Elongation% volume expansion coefficient m3 (.m3.k) ˉ1 20 ℃ volume conductivity IACS 20 ℃ resistivity NΩ.M elastic modulus E / Gpa Hardness HB density kg.mˉ1 525 503 11 68 * 10ˉ6 33 52.2 71 150 2820 7075 7075 Typical uses state: O, T6, T73, T76 plate. 7075 Status: O, T651, T7351, T7651 thick timber 7075 state: O, T6, T173 stretch tube 7075 state: O, T6, T6510, T6511, T73, T73510, T73511, T76, T76510, T76511 squeeze tube, type , rods, wire 7075 state: O, H13, T6, T651, T73, T7351 or cold rolled 7075 status bar: O, H13, T6, T73 cold wire 7075 Status: T6, T73 rivets, wire 7075 Status:? F, T6, T652, T73, T7352? forgings 7075 Typical uses for the manufacture of structural and other high-stress structural parts requiring high strength, high corrosion resistance of the aircraft, such as aircraft, under the wing facing the wall panels, stringers, bulkheads, etc. Good plasticity after solution treatment, heat strengthened particularly effective at below 150 ℃ high strength, and has particularly good low temperature strength, poor welding performance, there is a tendency to stress corrosion cracking, two-stage aging can improve resistance to SCC. Wuxi Hanshin metallurgical available. Type: Common aluminum, aluminum alloy types are: aluminum, aluminum foil, aluminum, aluminum, mirror aluminum, aluminum alloy, aluminum curtain wall, aluminum pattern, embossed aluminum, aluminum rod, aluminum aluminum skid plate, cold-rolled aluminum, heat rolled aluminum, Southwest board (import) mirror aluminum, pure aluminum, aluminum volume, deep-drawn aluminum, aluminum lighting, caps material, circuit boards, transformers special aluminum, aluminum foil, composite floor, rust-proof aluminum and other. Features 7075 zinc as the main alloying elements aluminum, but sometimes also add a small amount of magnesium, copper. Which is a super-hard alloy containing zinc, lead, magnesium and copper alloys, close to the hardness of steel, can be heat strengthened, is a high-strength, heat-treated alloy, corrosion resistance of ordinary, good mechanical properties. 7075, a cold finished aluminum wrought alloy, high strength, far better than mild steel. 7075 aluminum alloy is one of the most powerful commercial. General corrosion resistance, good mechanical properties and the anode reaction. Deep drilling, fine grain makes a better performance, tool wear, thread rolling and differentiated. Sample size: bar diameter (square bar, hexagonal bar inscribed circle diameter) ≤25 chemical composition of silicon Si: 0.40 iron Fe: 0.50 Copper Cu: 1.2-2.0 Mn Mn: 0.30 Mg Mg: 2.1-2.9 chromium Cr: 0.18 -0.28 Zinc Zn: 5.1-6.1 Titanium Ti: 0.20 Al Al: margin single: 0.05 Total: 0.15 Grade 70,757,075, a cold finished forging alloy, high strength, far better than mild steel. 7075 is one of the most powerful commercial alloys. General corrosion resistance, good mechanical properties and the anode reaction. Deep drilling, fine grain makes a better performance, tool wear, thread rolling and differentiated. 7075, a cold finished aluminum wrought alloy, high strength, far better than mild steel. 7075 aluminum alloy is one of the most powerful commercial. General corrosion resistance, good mechanical properties and the anode reaction. Deep drilling, fine grain makes a better performance, tool wear, thread rolling and differentiated. Sample size: bar diameter (square bar, hexagonal bar inscribed circle diameter) ≤25 theoretical formula of aluminum, aluminum, aluminum rod theoretical formula. (Note: there is an error with the actual weight) aluminum Weight (kg) = 0.00271 × thickness × width × length aluminum Weight (kg) = 0.00879 × wall thickness × (OD - Wall Thickness) × length of the rod weight formula (kilograms ) = 0.0022 × diameter × diameter × length |
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Copyright © GuangDong ICP No. 10089450, Dongguan Sen and Metal Materials Co., Ltd. All rights reserved.
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You are the 10536 visitor
Copyright © GuangDong ICP No. 10089450, Dongguan Sen and Metal Materials Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility