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Chrome-Moly (ER 90S-B3) TIG

  • Length: 36 in
  • Diameter: 5/32 in
  • Material: Chrome-Moly Steel
  • Alloy: ER 90S-B3
  • Tensile Strength: 94,000 psi
  • Yield Strength: 79,000 psi
  • Elongation in 2 in: 27%
  • Heat Treatment: Stress relieved 1250°F - 1300°F for 1 hour
  • Chemical Composition - Carbon: 0.07 - 0.12%
  • Chemical Composition - Chromium: 2.30 - 2.70%
  • Chemical Composition - Molybdenum: 0.90 - 1.20%
  • Chemical Composition - Silicon: 0.40 - 0.70%
  • Chemical Composition - Manganese: 0.40 - 0.70%
  • Chemical Composition - Nickel: 0.200% max
  • Chemical Composition - Phosphorus: 0.025% max
  • Chemical Composition - Sulfur: 0.025% max
  • Chemical Composition - Copper: 0.350% max
  • Chemical Composition - Others Total: 0.500% max
  • Weight: 5 lb

Downloads

    Spec Sheet
    Safety Data Sheet