BW70S-4 is a high quality GTAW wire designed for TIG welding of mild steel.
BW70S-4 Mild steel TIG rods are a copper coated, double deoxidised low carbon steel filler rod suitable for Oxy Acetylene (Fusion) welding and Gas Tungsten Arc (TIG) welding applications of a wide range of mild and medium strength steels.
Recommended for the TIG welding of steel pipes, plates and castings with a tensile strength in the 500 MPa class.
Tolerant to surface rust and mill scale and is ideal for root pass welding applications where tough and ductile welds are produced.
P/N: 3013 (2.4mm 5kg pack)
AWS/ASME-SFA A5.18: ER70S-4.
ABS, BV, CR
5kg Tube (1000mm)