Incoloy 909 Supplier




Incoloy 909 price in India, Alloy 909 material stockist

Incoloy 909 Supplier

Incoloy 909 is a nickel-cobalt-iron alloy. It has high stability, good strength, constant thermal expansion coefficient, and constant elastic modulus. The following datasheet gives an overview of Incoloy 909.Alloy 909/ Incoloy 909® (UNS N19909) is a nickel-iron-cobalt alloy. Incoloy Alloy 909 is a high strength alloy with impressive constant low coefficient of thermal expansion. Due to Alloy 909 characterisitics it has wide applications where low expansion together with high strength is required. Uses of Alloy 909 include gas turbines, rocket-engine thrust chambers, ordnance hardware, springs, steam-turbine bolts, gauge blocks, instrumentation, glass-sealing applications etc.

Incoloy 909 Chemical Composition

Elements Content (%)
Iron, Fe 42
Nickel, Ni 38
Cobalt, Co 13
Niobium, Nb 4.7
Titanium, Ti 1.5
Silicon, Si 0.4
Aluminum, Al 0.03
Carbon, C 0.01

Incoloy 909 Mechanical Properties

Material Temperature Yield Strength (0.2% Offset) Tensile Strength Elongation (%) Reduction Area %
Ksi MPa Ksi MPa
Alloy 909 70F 20C 150 1034 185 1276 15 30
Alloy 909 1200 650 125 862 150 1034 25 60
Typical Tensile Properties of Age-Hardened Alloy 909

Incoloy 909 Physical Properties

Properties Metric Imperial
Density 8.30 g/cm³ 0.300 lb/in³
Melting point 1422°C 2590°F

Incoloy 909 Specificationss

  • UNS N19909
  • AMS 5884 Bars, Forgings, Rings
  • AMS 5892 Sheet, Strip
  • AMS 5893 Bars, Forgings, Rings
  • Incoloy 909 (trademark)
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