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IN939
Custom Alloy Powders

IN939

γ′‑precipitation‑strengthened Nickel‑Based Superalloy Powder

Product Characteristics

  • Excellent high‑temperature stress‑rupture properties
  • Excellent high‑temperature oxidation and corrosion resistance
  • Excellent crack resistance
  • High versatility for high‑temperature components across multiple fields

Applications

AviationSpaceCommercial SpaceRoboticsLow‑Altitude EconomyAero‑Engine High‑Temperature Blades for Industrial Gas TurbinesCombustorTurbocharger

Powder Properties

Particle Size Range (µm)
15-53
Flowability (s/50 g)
≤18
Apparent Density (g/cm³)
≥4.2
Tap Density (g/cm³)
≥5.1
Oxygen Content (ppm)
≤200
Nitrogen Content (ppm)
≤100

Mechanical Properties

Ultimate Tensile Strength (MPa)
-
Yield Strength (MPa)
-
Elongation at Break (%)
-
Reduction of Area (%)
-

Representative Printed Parts

IN939