Overview ① 6063 aluminum alloy 6063 aluminum alloy main alloying elements of magnesium and silicon, with excellent processing performance, excellent weldability, extrusion resistance and plating resistance, good corrosion resistance, toughness, easy polishing, color film anodic oxidation effect of the fine, is a typical extrusion alloy. 6063 aluminum profiles with good ductility, heat treatment of moderate strength, good weldability and anodizing treatment, the surface of gorgeous color, and many other advantages of being widely used in building profiles, irrigation pipes for a vehicle, bench, furniture , lifts, fences etc. with the tubes, rods, profiles. 6063 uses an application strip is widely used in decoration, packaging, construction, transportation, electronics, aviation, aerospace, weapons and other industries. Second, for the production of aerospace aluminum aircraft skin, body frame, beams, rotors, propellers, fuel tanks, landing gear panels and pillars, and the rocket forging ring, siding and other spacecraft. Third, the transport of aluminum used in cars, subway cars, rail passenger cars, high-speed passenger car body structural parts materials, car doors, shelves, automotive engine parts, air conditioners, radiators, body panels, wheels and timber ships. Fourth, aluminum cans aluminum can canning packaging materials mainly in the form of sheet and foil packaging materials as metal, made of cans, lids, bottles, buckets, packaging foil. Widely used in beverage, food, cosmetics, pharmaceuticals, cigarettes, industrial products packaging. Fifth, mainly for the production of aluminum printing PS plate, aluminum PS version is a new type of printing material, for automated plate making and printing. Sixth, building decorative aluminum alloy because of its good corrosion resistance, sufficient strength, excellent welding performance and process performance, by Dongguan mayor An Boyang metal line is widely used in a number of experts to introduce the main building structure, doors and windows, ceiling, decorative surfaces and so on. If all building doors and windows, curtain wall with aluminum, aluminum curtain wall panels, pressure plate, checkered plate, color coated aluminum and so on. VII, electronic home appliances are mainly used with aluminum bus, wiring, conductors, electrical components, refrigerators, air conditioners, cable and other fields. Specifications: Round, square bars represent applications include aerospace fixtures, electrical fixtures, communications, also widely used in automated machinery parts, precision machining, mold manufacturing, electronics and precision instruments, SMT, PC board solder vehicles and so on. 6063 Chemical composition Al Al: margin silicon Si: 0.20 ~ 0.6 Cu Cu: ≤0.10 magnesium Mg: 0.45 ~ 0.9 Zinc Zn: ≤0.10 Mn Mn: ≤0.10 Titanium Ti: ≤0.10 chromium Cr: ≤0.10 iron Fe: 0.000 ~ 0.350 Note: Single: ≤0.05; Total: ≤0.15 6063 Mechanical properties Tensile strength σb (MPa): ≥205 Conditions yield strength σ0.2 (MPa): ≥170 Elongation δ5 (%): ≥9 Note: Stick Longitudinal timber at room temperature mechanical properties of the sample size: bar diameter (square bar, hexagonal bar inscribed circle diameter) ≤25