HIGH-STRENGTH ALUMINIUM ALLOY OF THE A-SG TYPE FOR EXTRUDED OR DROP-FORGED PRODUCTS

摘要

1. An extruded, stamped or possibly rolled product of Al alloy characterised by the following composition (in percent by weight) : see diagramm : EP0173632,P6,F1 and optionally up to 0.30 % Fe balance : Al and inevitable impurities (each =< 0.05 %, total =< 0.15 %) and that the structure thereof is essentially non-recrystallised.