品名: | 变形铝合金 | 产地: | 美国 |
牌号: | 7075 | 铝含量: | -(%) |
杂质含量: | -(%) | 粒度: | -(目) |
牌号硅Si铁Fe铜Cu锰Mn镁Mg铬Cr锌Zn钛Ti其它铝每个总计更小值70750.40.51.2-2.00.32.1-2.90.18-0.285.1-6.10.20.050.15余量机械性能分析(Typical Mechanical Properties)铝合**号及状态拉伸强度屈服强度硬度延伸率(25°C MPa)(25°C MPa)500kg力10mm球1.6mm(1/16in) 厚度ALLOY AND TEMPERUltimate Tensile StrengthTensile Yield StrengthHardnessElongation7075-T6 / T65157250315011物理性能分析(Typical Physical Properties)铝合**号及状态热膨胀系数 (20-100℃) μm/m·k熔点范围 (℃)电导率20℃ (68℉)
(%IACS)电阻率20℃(68℉)
Ωmm2/mALLOY AND TEMPERAverage Coefficient Of Thermal ExpansionApproximate Melting RangeElectrical ConductivityElectrical Resistivity7075-T65123.6475-635330.0515概述 (Summary):7xxx 系列为铝、锌、镁合金,商用更**合金之一,普通抗腐蚀性能及机械性能。This is 7xxx series aluminum, one of the highest strength, commercially available alloys with fair corrosionresistance and machinability.