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Atom Arc 9018-B91 is designed to weld martensitic 95% Cr & 1% Mo-V steels known by the designations T91, P91 or Grade 91. These steels are designed to provide improved creep strength, fatigue, oxidation, and corrosion resistance at elevated temperatures. It also provides good weld metal ductility and high charpy values at room temperature. This product is optimized to meet the requirements for Mn + Ni contents < 1.0 wt %

Prop 65

  • Yes
  • Amperage Range: 70-100 Amps
  • Diameter: 3/32 in
  • Tensile Strength: 731 Mpa
  • Length: 14 in
  • Material: Low Hydrogen Iron Powder
  • AWS Classification: E9018-B91-H4R
  • Process: SMAW
  • Trade Name: AtomArc
  • Carcinogen: Lead
  • Country of Origin: United States
  • Reproductive: Dual Short Form