| Message: | Good Oxidation 7050 Rectangular Aluminum Tube for Automotive AirplaneAluminum 7050 is an aerospace grade of aluminum combining high strength, stress corrosion cracking resistance and toughness. It is particularly suited for heavy plate applications due to it’s lower quench sensitivity and retention of strength in thicker sections. It is available in two tempers T7451 and T7651 and it has the electrical conductivity 40% of copper. Welding should be avoided with Aluminum 7050, as the process weakens the alloy. Most of the Aluminum 7050 in plate form comes in thicknesses over 2".Elements: Aluminum, Al: 89%Magnesium, Mg: 2.3%Copper, Cu: 2.3% Zinc, Zn: 6.2%Temper: O, T3, T4, T5, T6Diameter：5-300 mmWall Thickness: 0.5-50mmShape: Square, Rectangular, Hex TubeApplication: High stress applications; Trusses; Bridges; Cranes; Transport applications; Ore skips; Beer barrels; Milk churns url:http://www.ewhaluminum.com |
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