Tig wire m/steel er70s 3.20mm – (5kg)

ER70S is an AWS-classified mild steel TIG wire suited for GTAW welding of mild steel, carbon steel, and some low-alloy steels. Provides clean, low-spatter deposits with good mechanical properties. The 3.20mm diameter suits higher amperage applications and thicker section welding. Requires 100% argon or Ar/He shielding gas. Suitable for pressure vessels, heavy structural fabrication, and pipework. Supplied as a 5kg pack of cut-length rods.