High internal pressure forming of aluminum alloy hollow bodies

摘要

An alloy suitable for manufacturing components out of a hollow body by high internal pressure forming contains, in wt. %, - Silicon 0.3 to 1.6 - Magnesium 0.3 to 1.3 - Iron max. 0.5 - Copper max. 0.9 - Manganese max. 0.5 - Vanadium 0.05 to 0.3 - Cobalt max. 0.3 - Chromium max. 0.3 - Nickel max.0.8 - Zirconium max. 0.3 - and other alloying elements, individually at most 0.05, in total at most 0.15, the remainder aluminum.