A question? Visit our contact page

312 stainless steel TIG (GTAW) welding alloy is most frequently used to weld base metals of similar composition. Also, good for welding dissimilar steels. Conforms to AWS A5.9.

Features

  • 75 ft./lb. @ room temperature Charpy V (as welded)
  • Conforms to ANSI/AWS A5.9 & ASME SFA 5.9 /lb.ER 312
  • 75,000 psi yield strength (as welded)
  • 106,000 psi tensile strength (as welded)
  • 200-250 HRB Brinell hardness (as welded)
  • 93-102 HRB Rockwell B hardness (as welded)
  • 25% elongation (as welded)
  • Stainless steel 312 TIG welding rod welds base metals of similar composition in wrought or cast form
  • Welds steels-to-stainless steels
  • 30% reduction of area (as welded)
  • Weight: 1.02 lbs
  • Material: Stainless Steel 312
  • Yield Strength: 75,000 psi
  • Tensile Strength: 106,000 psi
  • Elongation: 25%
  • Reduction of Area: 30%
  • Charpy V Notch Impact: 75 ft-lb @ room temperature
  • Brinell Hardness: 200-250 HRB
  • Rockwell B Hardness: 93-102 HRB
  • Specification Compliance: ANSI/AWS A5.9, ASME SFA 5.9 CLASS ER 312

Downloads

    Spec Sheet