Patent ID: 6955785
Filing Date: 2005-10-18
Classification: B23K,C22C

Abstract:
1. An aluminum alloy for rapidly cooled welding, the alloy comprising by weight: Mg: 0.4 to 7.0%; Cu: 0.05 to 1.0%; Fe: 0.7 to 1.5%; optionally, at least one kind of Mn: 0.8 to 2.5% and Cr: 0.35 to 2.0% ; at least one selected from the group consisting if V: 0.5 to 1.0 wt %, Zr 2.0 to 2.5 wt % and Ni: 3.0 to 3.5 wt %, and the balance of Al and inevitable impurities.