Crossfire premium aluminum welding consumables.
ER4043 is a 5% Silicon aluminum alloy filler metal that is one of the most widely used aluminum welding alloys for fabrication and general repairs.
Crossfire ER4043 conforms to: AWS A5.10, CWB
Dia. Available: 1/16", 3/32", 1/8"
Weight: 5kg/ 11lb Tube