Supply 7075-T651 aluminum, 7075-T651 aluminum rod [be cut to length, zero-cut retail] Detailed Description: 7075 7075 introduced the chemical composition of the chemical composition /%, not more than the other impurities /%, not greater than silicon Si alloy grades of iron Fe Copper Cu Mn Mg Mg chrome manganese zinc Zn Cr single sum Ti titanium aluminum Al 7075 ≤0.4 ≤0.5 1.2-2.0 ≤0.3 2.1-2.9 0.18-0.28 5.1-6.1 ≤0.2 0.05 0.15 margin 7075 Mechanical properties: Mechanical Performance Analysis (Typical Mechanical Properties) of alloy grades and status Hardness Tensile Strength Yield Strength Elongation (250 ℃ MPa) (250 ℃ MPa) 500kg force 10mm ball 1.6mm (1 / 16in) thickness ALLOYAND TEMPER Ultimate Tensile Strength Ultimate Tensile Strength Hardness Elongation 7075- T651 572 503 160 11 Physical Performance Analysis (Typical Physical Properties) alloy grades and status of the thermal expansion coefficient (20-100 ℃) um / mk melting range (℃) conductivity of 20 ℃ (68 ° F) (? S) Resistivity 20 ℃ (68 ° F) m㎡ / m ALLOY AND TEMPER Average Coefficient Of Thermal Expansion Melting Range Electrical Conductivity Electrical Resistivity 7075-T651 23.6 475-635 33 0.0515 7075 Features: 1. High-strength heat treatable alloys. 2. Good mechanical properties. 3. Use good. The ease of processing, good wear resistance. 5. corrosion resistance, good oxidation resistance. 7075 Main purpose: Aviation fixtures, trucks, tower buildings, ships, pipelines and other application areas need strength, weldability and corrosion resistance of a building. Aluminum-based alloys in general. The main alloying elements are copper, silicon, magnesium, zinc, manganese, minor alloying elements are nickel, iron, titanium, chromium, lithium. Typical mechanical properties of aluminum alloys (Typical Mechanical Properties) alloy grades and status tensile strength (25 ° C MPa) yield strength (25 ° C MPa) 10mm ball hardness 500kg force elongation 1.6mm (1 / 16in) thickness 5052- H112 175 195 60 12 5083-H112 180 211 65 14 6061-T651 310 276 95 12 7050-T7451 Typical Physical Properties 510 455 135 10 7075-T651 572 503 150 11 2024-T351 470 325 120 20 aluminum (Typical Physical Properties ) of alloy grades and the thermal expansion coefficient of the status (20-100 ℃) μm / m · k melting range (℃) Conductivity 20 ℃ (68?) (% IACS) Resistivity 20 ℃ (68?) Ωmm2 / m density (20 ℃) (g / cm3) 2024-T351 23.2 500-635 30 0.058 2.82 5052-H112 23.8 607-650 35 0.050 2.72 5083-H112 23.4 570-640 29 0.059 2.72 6061-T651 23.6 580-650 43 0.040 2.73 7050-T7451 23.5 490-630 41 0.0415 2.82 7075-T651 23.6 475-635 33 0.0515 2.82 aluminum alloy chemical composition (Chemical Composition Limit Of Aluminum) Alloy Si Si Fe Cu Fe Cu Mn Mg Mg chrome manganese zinc Zn Cr Ti titanium aluminum each other a minimum of 2024 total 23.2 0.1 0.5 3.8-4.9 0.3-0.9 1.2-1.8 margin 0.25 0.15 0.05 0.15 0.4 0.1 0.1 505 225 0.1 2.2-2.8 0.15-0.35 - margin 0.05 0.15 23.8 5083 0.4 0.1 0.3 - 1.0 4.0 0.05-0.25 0.25 0.15 4.9 0.05 0.15 0.7 23.6 6061 margin 0.15-0.4 0.8-1.2 0.04-0.35 0.15 0.25 0.15 0.05 0.15 0.15 20.-margin 7050 23.5 2.6 0.1 1.9-2.6 5.7-6.7 0.04 0.06 0.05 0.15 7075 margin 23.6 0.5 0.3 2.1-2.9 1.2-2.0 5.1-6.1 0.2 0.05 0.15 0.18-0.28 margin