CL70S209310 XTRweld ER70S-2 Filler Metal, 10 LB, Mild Steel, 3/32 Inch Dia

SKU: XTRCL70S209310
UPC CODE: 863159029182
MPN: CL70S2093-10
Brand: XTRweld
UOM: Pounds
Usually Ships In: Today
Filler Metal, ER70S-2, Pack: 10 LB; Material: Mild Steel; Type: Cut Length Rod, TIG (GTAW); Diameter: 3/32 Inch; Finish: Copper; AWS Spec: A5.18 ER70S-2

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Current Stock: 6860

ER70S-2 is a copper coated, triple deoxidized (Silicon, Manganese, Aluminum) mild steel wire, giving radiographic welds with minimum spatter and smooth flow, stable arc under proper conditions. Tensile strength will exceed base metal on single pass welds in low carbon steels.


  • XTR 70S-2 is recommended for high quality pipe welding for mild and medium tensile steels and is ideal for root passes on thick-walled material.
  • Also, excellent where poor fit-up, rust and oils may be present.
MaterialMild Steel (Silicon, Manganese, Aluminum)
TypeCut Length TIG Rod
Diameter (IN)3/32 Inch
Diameter (MM)2.4 MM
Amperage130 to 190 A
Voltage14 to 20 V
Flow Rate20 to 30 CFH
Tungston Size1/16 to 3/32 Inch
Tensile Strength83000 psi (70000 psi AWS Spec.)
Yield Strength71000 psi (58000 psi AWS Spec.)
Elongation in 2 Inch27.5% (22% AWS Spec.)
Charpy V-Notch57-67 (20 ftl-bf @ -20°F AWS Spec.)
Welding PositionsFlat, Horizontal, Vertical Up, Vertical Down, Overhead