Blue Demon ER404312510T Aluminum TIG Welding Rod ER4043

Blue Demon ER4043 x 3/32″ x 36″ x 10lb Box General Purpose Aluminum TIG Welding Rod

• It contains silicon additives which result in improved fluidity of the weld pool
• It has a bright weld finished making it a popular choice for welders
• Applications include welding filler wire and spray and flame metalizing wire

It contains silicon additives which result in improved fluidity of the weld pool. It has a bright weld finished making it a popular choice for welders. Applications include welding filler wire and spray and flame metalizing wire. Er4043 is a general-purpose type aluminum welding wire. It is one of the oldest and most widely used welding and brazing alloys.