Hastelloy Powders

Truer offers several different Hastelloy alloy powders, including but not limited to C-22, C-276, B, N and X powders. They are nickel based alloy powders with better corrosion resistance and high temperature resistance than stainless steels, used in additive manufacturing (3D printing, SLM/EBM/DLD), thermal spray, cladding and powder metallurgy processes.

Hastelloy C-22 (UNS N06022) and C-276 are used in severe corrosion environments in chemical processing industry and oil & gas fields.

Hastelloy X (UNS N06002) is one of the original nickel superalloys with excellent fabricability and weldability used in sintered metal parts and coating applications.

Hastelloy B alloys are nickel-molybdenum based alloys and used in extremely reducing and acidic environments, such as in sintered metal filters.

Hastelloy N alloy (UNS N10003) is a nickel-base alloy which has good oxidation resistance to hot fluoride salts in the temperature range of 704 to 871°C. It has good weldability and can be readily forged.

CHEMICAL COMPOSITION (wt%)
Item Ni Cr Mo Fe W Co V C
Hastelloy C-22 Bal 20.0-22.0 12.5-14.5 2.0-6.0 2.5-3.5 / / 0.08 max
Hastelloy C-276 Bal 15.0-17.0 15.0-17.0 4.0-7.0 3.0-4.5 / 0.1-0.3 0.01 max
Hastelloy X Bal 20.5-23.0 8.0-10.0 17.0-20.0 0.2-1.0 0.5-2.5 / 0.05-0.15
Hastelloy B Bal 1.0 max 26.0-30.0 2.0 max / / / 0.02 max
Hastelloy N Bal 6.0-8.0 15.0-18.0 5.0 max / / / 0.04-0.08

Particle Size Distribution (PSD): 0-25,15-45, 15-53, 45-105, 45-150um or sieved as required.
Shape: Spherical
Process: Gas atomized (GA) or Plasma rotating electrode powder (PREP)
Packing: 5kg, 10kg, 25kg or as required; plastic bottle/can.
Application: additive manufacturing (3D printing, SLM/EBM/DLD), thermal spray, cladding and powder metallurgy processes.

Morphology of Hastelloy X Powder:
GA
PREP
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