Specification for tube of aluminium-magnesium-silicon-copper-chromium alloy (solution treated and artificially aged: tested hydraulically) (not exceeding 10 mm thickness) (Mg 1.0, Si 0.6, Cu 0.28, Cr 0.2)
2015 ◽
1976 ◽
1971 ◽
2015 ◽
2015 ◽
2015 ◽