Aluminum - Tig Filler Rod
Alloy ER4043 or Alloy 5356
36" Cut Lengths - 10 Lb. Box
ER4043-063 - ER5356-063, 1/16" (1.6mm)
ER4043-094 - ER5356-094, 3/32" (2.4mm)
ER4043-125 - ER5356-125, 1/8" (3.2mm)
ER4043, a good general purpose filler with silicone additives for improved flow and reduces cracking. Bright weld finish.
ER5356, a good general purpose filler with higher shear strength than 4043 and better resistance to corrosion. Recommended for use with series 5000 aluminum.
Select from the items below.