.030" ER4043 Harris Products Group Aluminum MIG Wire 1 lb 4" Spool Magnum® 200 - ANSI cut level: A9

- ANSI cut level: A9

ice and snow

High Visibility Orange Contrasting Trim

Two lower zipper closure lined pockets

Dual side mesh pockets for easy access

.030" ER4043 Harris Products Group Aluminum MIG Wire 1 lb 4" Spool Magnum® 200 - ANSI cut level: A9Item 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,