ER4043 Aluminium/Silicon TIG welding rod

ER4043 or 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 574°C - 632°C.

The post-anodizing color tint is gray.

Tensile strength average is 29,000 psi.

Sold in 0,45kg package.