供应7005铝材精拉铝棒

化学成份（国标）

合号alloy 7005&nbsp&nbsp 硅Si 0.35&nbsp 铁Fe&nbsp 0.4&nbsp&nbsp 铜Cu 0.1&nbsp&nbsp 锰Mn 0.20.7&nbsp 镁Mg 1.01.8&nbsp&nbsp 铬Cr 0.060.2&nbsp 锌Zn 4.05.0&nbsp&nbsp&nbsp 其它others Zr0.080.20&nbsp&nbsp 钛Ti 0.010.06&nbsp 其它合计tol 0.2&nbsp 铝Al余量
机械性能和导电率
合号&nbsp 7005&nbsp&nbsp 状态Temper&nbsp T4&nbsp&nbsp&nbsp 抗拉强度UTS&oacutebmpa&nbsp&nbsp 324&nbsp&nbsp&nbsp 规定非比例伸长应力Yield&oacuteO.2mpa&nbsp 215&nbsp&nbsp 伸长率Elongation&nbsp 11&nbsp&nbsp 电导率&nbsp 4049
合号&nbsp 7005&nbsp&nbsp 状态Temper&nbsp T5&nbsp&nbsp&nbsp 抗拉强度UTS&oacutebmpa&nbsp&nbsp 345&nbsp&nbsp&nbsp 规定非比例伸长应力Yield&oacuteO.2mpa&nbsp 305&nbsp&nbsp 伸长率Elongation&nbsp 9&nbsp&nbsp 电导率&nbsp 4049
合号&nbsp 7005&nbsp&nbsp 状态Temper&nbsp T6&nbsp&nbsp&nbsp 抗拉强度UTS&oacutebmpa&nbsp&nbsp 350&nbsp&nbsp&nbsp 规定非比例伸长应力Yield&oacuteO.2mpa&nbsp 290&nbsp&nbsp 伸长率Elongation&nbsp 8&nbsp&nbsp 电导率&nbsp 4049
挤压村料，用于制造既要有高的强度又要有高的断裂韧性的焊接结构与钎焊结构，如交通运输车辆的桁架、杆件、容器；大型热交换器，以及焊接后不能进行固溶热处理的部件；还可用于制造体育器材如网球拍与垒球棒。