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Spoolarc 71 is a medium manganese and silicon subarc wire that has been microalloyed with titanium. Used with 429, OK 10.62, and OK 10.71 fluxes Spoolarc 71 will produce weld deposits with a minimum 70,000 psi tensile strength in the as welded condition or after eight-hours of stress relief. When used with OK 10.62 weld deposits meet ASME A No. 1 chemistry requirements. Spoolarc 71 is used for welding pressure vessels and can be used for other applications requiring good mechanical properties after stress relieving.

Prop 65

  • Yes
  • Tensile Strength: 70,000 psi
  • Diameter: 3/32 in
  • Weight: 65 lb
  • Material: Mild Steel, Medium manganese, silicon, titanium microalloyed
  • AWS Classification: EM14K
  • Process: SAW
  • Compliance: ASME A No. 1 chemistry (with OK 10.62 flux)
  • Trade Name: Spoolarc 71
  • Country of Origin: Canada