Chemical Composition, weight %

  • Carbon: 0.15 Max
  • Manganese: 1.00 Max
  • Silicon: 1.50 Max
  • Phosphorus: 0.04 Max
  • Sulfur: 0.04 Max
  • Chromium: 11.5-14.0
  • Nickel: 1.00 Max
  • Molybdenum: 0.50 Max

Tensile Requirements

  • Tensile Strength, ksi: 90 Min
  • Yield Strength, ksi: 65 Min
  • Elongation in 2 in.: 18% Min

Similar Specifications

  • Cast UNS: J91150
  • Wrought UNS: S41000
  • Wrought Grade: 410