KOVET-ER4043 is an aluminum wire for MIG welding. It is a widely used in forging and casting alloy welding. It’s 5% silicon content provides good performance with anti-thermal cracking properties. It is suitable for ship building, engine, sport equipment, vessel, container, etc.
Welding Wire (for aluminium and aluminium alloys) ER4043
Typical Mechanical Properties
Elongation / 5d (%)
570 – 635