Our Product Industrial-Grade Arc Welding Wires — AWS compliant Smoother Arc, Durable Joints MIG Welding Wire mild steel ER70S-3ER70S-6SG2SG3–– aluminum ER1100ER4043ER4047ER5183ER5356– Stainless Steel ER308LER308LSiER309LER309LSiER316LER316LSi TIG Welding rod mild steel ER70S-3ER70S-6––– aluminum ER1100ER4043ER4047ER5183ER5356 Stainless Steel ER308LER309LER316L–– Flux-Cored Welding Wire mild steel E71T-1CE71T-1ME71T-GS Stainless Steel E308LT1-1E309LT1-1E316LT1-1 welding electrode mild steel E6013E7018 Stainless Steel E308L-16E316L-16