Alloy 901 / UNS N09901

Grade: Incoloy 901 / UNS N09901

Sheet/Plate: 0.3mm-150mm

Strip/Foil: 0.02mm-16mm

Pipe: 6mm*0.5mm-1200mm*100mm

Bar: Ф6mm – Ф600mm

Wire: Ф0.01mm – Ф6mm

Others: Forged Rings, Flanges, Elbows, Tees, Reducers etc.

Standard: ASTM/ASME/AMS

Incoloy 901 is a precipitation-hardenable nickel-iron-chromium alloy developed for high strength at elevated temperatures. It contains molybdenum, titanium and aluminum additions for improved creep resistance and mechanical performance. The alloy is mainly used in aerospace and gas turbine applications.

Chemical Composition (%)

Element Content
Ni 40-45
Cr 11-14
Fe Balance
Mo 5-6.5
Ti 2.35-3.1
Al 0.35-1.2
B ≤0.01

Mechanical Properties (Typical)

Property Value
Tensile Strength ≈1030 MPa
Yield Strength ≈690 MPa
Elongation ≥12%

Applications

  • Aircraft engine components
  • Gas turbine parts
  • High temperature fasteners
  • Rotating machinery

Incoloy 901 is a precipitation-hardenable nickel-iron-chromium alloy developed for high strength at elevated temperatures. It contains molybdenum, titanium and aluminum additions for improved creep resistance and mechanical performance. The alloy is mainly used in aerospace and gas turbine applications.

Chemical Composition (%)

Element Content
Ni 40-45
Cr 11-14
Fe Balance
Mo 5-6.5
Ti 2.35-3.1
Al 0.35-1.2
B ≤0.01

Mechanical Properties (Typical)

Property Value
Tensile Strength ≈1030 MPa
Yield Strength ≈690 MPa
Elongation ≥12%

Applications

  • Aircraft engine components
  • Gas turbine parts
  • High temperature fasteners
  • Rotating machinery
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