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347 stainless steel TIG (GTAW) welding alloy is used to weld base metals of similar composition such as 347 and 321. A columbium (niobium) stabilized alloy. The columbium increases resistance to intergranular corrosion. Conforms to AWS A5.9.

Features

  • A columbium (niobium) stabilized alloy
  • 160 HB Brinell hardness (as welded)
  • 88,000 psi tensile strength (as welded)
  • 42% elongation (as welded);73% reduction of area (as welded)
  • Stainless steel 347 TIG welding rod welds base metals of similar composition
  • Increases resistance to intergranular corrosion
  • 110 ft./lb. @ room temperature Charpy V (as welded)
  • 85 HRB Rockwell B hardness (as welded)
  • 58,000 psi yield strength (as welded)
  • Conforms to ANSI/AWS A5.9 & ASME SFA 5.9 ER 347
  • Weight: 1.02 lbs
  • Material: 347 Stainless Steel, Columbium (Niobium) stabilized alloy
  • Brinell Hardness: 160 HB (as welded)
  • Tensile Strength: 88,000 psi (as welded)
  • Elongation: 42% (as welded)
  • Reduction of Area: 73% (as welded)
  • Charpy V Impact: 110 ft-lb @ room temperature (as welded)
  • Rockwell Hardness: 85 HRB (as welded)
  • Yield Strength: 58,000 psi (as welded)
  • Compliance: ANSI/AWS A5.9, ASME SFA 5.9 ER 347

Downloads

    Spec Sheet