Patent ID: 6309481
Filing Date: 2001-10-30
Classification: C22C

Abstract:
Aluminum casting alloy consisting essentially of:2.0 to 3.5 w. % magnesium 0.15 to 0.35 w. % silicon 0.20 to 1.2 w. % manganese max. 0.40 w. % iron max. 0.10 w. % copper max. 0.05 w. % chromium max. 0.10 w. % zinc max. 0.003 w. % beryllium max. 0.20 w. % titanium and at least one of 0.10 to 0.60 w. % cobalt and 0.05 to 0.80 w. % ceriumand aluminum as the remainder with further impurities individually max. 0.02 w. %, total max. 0.2 w. %.