TRUER SPHERE - Hastelloy C22 - N0022
Nickel Alloy powder Hastelloy C22 powder is a nickel-molybdenum-chromium-tungsten superalloy powder, known as its exceptional corrosion resistance.
Hastelloy C22 can maintain strength and oxidation resistance up to 1200℃ which is widely used in thermal spray coatings. It is also suitable for other additive manufacturing applications, such as laser powder bed fusion (LPBF) and direct energy deposition (DED).
our common production process for C22 includes Gas Atomizing process (GA) & Plasma Rotating Electrode Process (PREP) with high spherical, high purity, high packing density, low porosity and excellent flowing properties.
The particle size can be customized by customer’s needs, normally our PSD 15-45um or 15-53um for LPBF and 45-106um for DED.
Chemical Composition
| Element | Specification (wt%) |
|---|---|
| Ni | Bal. |
| Mo | 12.5–14.5 |
| Cr | 20.0–22.5 |
| Fe | 2.0-6.0 |
| W | 2.5-3.5 |
| Co | 2.5 max. |
| C | 0.08 max. |
Powder Shape
| Process | Sphericity (%) |
| GA | >90 |
| PREP | >95 |
Powder Properties
| Size Cuts (um) | D10 (um) | D50 (um) | D90 (um) | Flowability (s/50g) | Apparent Density (g/cm³) |
|---|---|---|---|---|---|
| 53–150 | 48–58 | 95–110 | 145–160 | 20.0 max. | 4.4 min. |
| 45–105 | 54–60 | 70–78 | 95–115 | 20.0 max. | 4.4 min. |
| 15–53 | 15–23 | 32–38 | 52–58 | 20.0 max. | 4.4 min. |
| 15–45 | 15–20 | 26–32 | 42–51 | 20.0 max. | 4.4 min. |
Customized particle size distribution available upon request.
Detailed test data are reported in Certificate of Analysis for each order.
Packaging
TRUER SPHERE AM powders are available in1, 2, 5, 10 and 20kg, packages, or required, packed by plastic bottle filled with inert gas or vacuum.
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