AP&C

Ni Alloy 625

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AP&C provides the Aerospace, Energy, and Industrial markets with a dependable source of Nickel Alloy powders to support the production of high-quality components and sub-assemblies designed for thermally challenging environments such as rocket engines, gas-turbine hot sections, and heat exchangers. With dedicated equipment producing highly spherical, flowable, fully dense, and high-purity powders, AP&C guarantees a secured-supply chain of high-quality Nickel Alloy materials.

Nickel-based alloys: UNS N06625 and UNS N07718

Powder chemistry may comply with standards: ASTM B472, ASTM B637, ASTM F3055, ASTM F3056, AMS 5596, AMS 5662, AMS 5666 Typical particle size distributions (PSD): 0-20 μm, 15-45 μm, 15-63 μm, 45-106 μm, 45-150 μm

SD Size distribution by laser diffraction (ASTM B822) Apparent density (ASTM B212) Flow rate (ASTM B213)
  D10 D50 D90    
0-20 µm 5 µm 10 µm 18 µm 5.0 g/cm3* --
15-45 µm 20 µm 32 µm 43 µm 4.67 g/cm3 --
15-53 µm 25 µm 40 µm 53 µm 4.74 g/cm3 11 s
45-106 µm 52 µm 73 µm 105 µm 4.86 g/cm3 13 s
45-150 µm 52 µm 85 µm 137 µm 4.75 g/cm3 13 s
*Tap density per ASTM B527

Particle size distribution Nickel Alloy 625

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Nickel Alloy 625

Particle size distribution is measured by laser diffraction as per ASTM B822.  Due to the high sphericity and very low satellites present on AP&C powder, the particle size distribution is highly uniform and the D10, D50 and D90 meet and exceed the industry requirements with an exceptional batch to batch reliability. The typical powder atomization yield ranges from 0-150 µm, after atomization, the powder is sieved according customer specifications.

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