Specification for extruded bars and sections of aluminium-zinc-copper-chromium alloy (solution treated, controlled stretched and artificially aged) (not exceeding 150 mm diameter or minor sectional dimension) (Zn 5.6, Mg 2.5, Cu 1.6, Cr 0.23) (7075)
铝锌铜铬合金挤压棒材和型材规范(固溶处理、控制拉伸和人工时效)(直径不超过150mm或较小截面尺寸)(Zn 5.6、Mg 2.5、Cu 1.6、Cr 0.23)(7075)
发布日期:
1990-02-28
在溶液处理、受控拉伸和人工老化条件下供应的用于该条件的棒材的化学成分、热处理、机械性能以及检验和试验程序。交叉引用:BS 5555BS 5775BS EN 2500L 100
Chemical composition, heat treatment, mechanical properties and inspection and test procedures for bars supplied in the solution treated, controlled stretched and artificially aged condition, for use in that condition.Cross References:BS 5555BS 5775BS EN 2500L 100