METHOD FOR JOINING MEMBERS OF DIFFERENT KINDS

摘要

Disclosed is a method for joining members of different kinds wherein an aluminum member to be welded (1) which is composed of aluminum or an aluminum alloy and an iron member to be welded (2) are welded together. The iron member to be welded (2) has a zinc coating layer (3) covering the surface thereof and composed of zinc or a zinc alloy. The two members to be welded are joined together by melt-welding using a flux, while melting the flux during the welding.