physical characteristics Tensile strength: 524Mpa 0.2% yield strength: 455Mpa Modulus of elasticity E:71GPa Hardness: 150HB Density: 2.81g/cm^3 Main use The aerospace industry (bottle), blow mold, ultrasonic plastic welding molds, golf head, shoe mold, paper mould, foaming molding, lost wax mold, template, fixtures, machinery and equipment, mold processing, for the production of high-end Aluminum Alloy bicycle frame. chemical composition Silicon Si:0.40 Iron Fe: 0.50 Copper Cu:1.2-2.0 Manganese Mn:0.30 Magnesium Mg:2.1-2.9 Chromium Cr:0.18-0.28 Zinc Zn:5.1-6.1 Titanium Ti:0.20 Aluminum Al: margin Other: single: 0.05 total: 0.15 Characteristic 1. high strength heat treatable alloy. 2. good mechanical properties. 3. good usability. 4., easy to process, good wear resistance. 5., corrosion resistance, good oxidation resistance. Mechanical properties editor The ultimate tensile strength of B (MPa): 560 The elongation stress of P0.2 (MPa): 495 5 elongation (%): 6 Note: mechanical properties of seamless tubes
