Incoloy 901 Supplier




Incoloy 901 price in India, Alloy 901 material stockist

Incoloy 901 Supplier

Alloy 901 is an age-hardenable super alloy which contains Titanium and Aluminium for precipitation hardening and molybdenum for soild-solution strengthening. Alloy 901 has high yield strength and creep resistance at temperatures to about 1110°F (600°C). As Alloy 901 has a substantial iron content it enables alloy 901 to combine strength with good forging characteristics. Nickel Alloy 901 is commonly used for gas turbine engine discs, shafts, rings, casings and seals.

Incoloy 901 Chemical Composition

Element Content (%)
Nickel, Ni 41-43 .5
Chromium, Cr 11-14
Titanium, Ti 2.2-2.75
Silicon, Si 1 max
Manganese, Mn 0.8 max
Copper, Cu 0.5 max
Aluminum, Al 0.35 max
Carbon, C 0.1 max
Phosphorus, P 0.04 max
Sulfur, S 0.04 max
Boron, B 0.01 – 0.02
Iron, Fe Remainder

Incoloy 901 Mechanical Properties

Material Tensile Strength ksi Yield Strength ksi Elongation in 4D(%) Reduction of Area % Hardness HB
Alloy 901 150 100 12 15 302-388

Incoloy 901 Physical Properties

Properties Metric Imperial
Incoloy 901 Density 7.8 g/cm³ 0.283 lb/in³

Incoloy 901 Specifications

  • UNS N09901
  • Werkstoff Number 2.4662
  • BR HR 55
  • AMS 5660
  • AMS 5661
  • AECMA PrEN2176
  • AECMA PrEN2177
  • ISO 9723
  • ISO 9725
  • MSRR 7029, MSRR 7031
  • Nimonic alloy 901 (tradename)
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