鑞付け[
rouzuke] soldering
白鑞[
shirome] pewter
金鑞[
kinrou] alloy of gold, silver, copper, zinc, cadmium, etc., used to fuse items of gold
真鍮鑞[
shinchuurou] type of alloy of copper and zinc (brass) with zinc at about 33-67% used to solder metals like copper and iron