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Hastelloy ASTM B574 N10276

Chemical and Mechanical Properties

Chemical Composition (%) Element Range
Nickel (Ni) Remainder
Molybdenum (Mo) 15.0 – 17.0
Chromium (Cr) 14.5 – 16.5
Iron (Fe) 4.0 – 7.0
Tungsten (W) 3.0 – 4.5
Cobalt (Co) 2.5 max
Manganese (Mn) 1.0 max
Carbon (C) 0.01 max
Vanadium (V) 0.35 max
Phosphorus (P) 0.04 max
Sulfur (S) 0.03 max
Silicon (Si) 0.08 max

 


Mechanical Property Requirements

Product Form Tensile Strength (psi [MPa]) 0.2% Yield Strength (psi [MPa]) Elongation (%)
Bars/Rods 100,000 [690] 41,000 [283] 40

Notes:

  • All values for chemical composition are maximum or range percentages as specified.
  • Mechanical properties are for hot or cold finished, solution annealed rods