.045" ER4043 Harris Products Group Aluminum MIG Wire 150 lb 20" Drum Weather Proff Virtually indestructible

Virtually indestructible

766 • Additional US and International Patents Pending

Dark colors hide dirt

MATERIAL: Polydura

.045" ER4043 Harris Products Group Aluminum MIG Wire 150 lb 20" Drum Weather Proff Virtually indestructibleItem Details: 4043 aluminum MIG welding alloy is an all position, 5% silicon alloy used to weld heat treatable base alloys. It is most often used to weld the 6XXX series of alloys. The silicon addition improves puddle fluidity, producing an appealing bead profile. It is less crack sensitive on the 6XXX series than other welding alloys. It is qualified to AWS A5. 10 ER4043, ABS, ISO Designation AlSi5. It is commonly used for welding automotive parts,