EXCLUSIVE FORUM FOR MACHINE DISMANTLERS AND REPAIR PEOPLE > Merrillville
> Heavy Machinery
> Aluminum alloy tig welding rod - ER4043 - 1/8" - 1LB.
Aluminum alloy tig welding rod - ER4043 - 1/8" - 1LB.
High-Performance Aluminum Allow TIG Welding Rod. ER4043 TIG
welding rod. AWS: A5.10 grade. Class: ER4043 .
Approximate number of rods per 1 lb. pack: 8 - 10
ER4043 SILICON ALUMINUM AWS A 5.10 CLASS ER4043
ER4043 (commonly referred to as ALSi-5) is a 5% Silicon Aluminum filler
metal that is used primarily for welding Aluminum Alloys 3003, 3004, 5052,
6061, 6063 and Casting Alloys 43, 355, 356, and 214. ER4043 has a
melting range of 1,065 F - 1,170 F. The post-anodizing color tint is gray.
Tensile strength average is 29,000 psi.
