Alloy 230 powder — supplier & RFQ
Ni-Cr-W solid-solution alloy powder for combustors, transition ducts, and furnace parts that need long-term oxidation resistance.
- PSD15–45 µm · 15–53 µm
- ProcessLPBF
- Ref. priceOn request
- Min. pack1 kg
- Grade
- Alloy 230 · GH3230
- Particle size
- 15–45 µm · 15–53 µm
- Processes
- LPBF
- Reference price
- On request
- Samples
- Paid · from 1 kg
- Packaging
- Aluminium-foil bag · 1 kg sealed pack · Drum
- Lot documents
- Lot-specific COA · Particle-size report · Safety data sheet · Chemistry report
Alloy 230 powder applications by industry
| Industry | Typical parts | Why Alloy 230 | Specify in your RFQ |
|---|---|---|---|
| Gas turbine combustors Guide → | Liners, transition ducts, flame holders | Nickel-chromium-tungsten alloy with very good oxidation resistance and long-term thermal stability | Temperature-time profile, thermal cycling, joining |
| Heat treating and furnaces | Fixtures, retorts, radiant parts | Resists oxidation and nitriding at high temperature | Atmosphere, load, distortion |
Designations
- Alloy 230
- UNS N06230
- GH3230
Use Alloy 230 or UNS N06230 for chemistry-led sourcing; GH3230 is the Chinese designation. Confirm the specification rather than relying on a trade name.
Particle size and powder properties
- Standard cuts
- 15–45 µm · 15–53 µm
- Processes
- LPBF
- Typical uses
- Combustor liners and transition ducts · Furnace and heat-treat fixtures · Long-term oxidation service
Chemical composition
| Ni | Cr | W | Mo | Co | Fe | Al | Si | Mn | La | C | B | O | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Balance | 20.0–24.0 | 13.0–15.0 | 1.0–3.0 | ≤5.0 | ≤3.0 | 0.2–0.5 | 0.25–0.75 | 0.30–1.0 | 0.005–0.05 | 0.05–0.15 | ≤0.015 | ≤0.02 | ≤0.02 |
wt.% · Typical partner-plant datasheet limits, wt.%. The quoted lot COA governs.
Typical mechanical properties
| Condition | Temperature | Tensile | Yield | Elongation |
|---|---|---|---|---|
| Heat treated | Room temperature | ≥800 MPa | ≥400 MPa | ≥30% |
| Heat treated | 900 °C | ≥230 MPa | ≥180 MPa | ≥30% |
Partner-plant datasheet values for LPBF test bars at room temperature unless stated. Printed-part properties depend on machine, parameters, orientation, and post-processing.
Documents and packaging
Supplied with each lot
- Lot-specific COA
- Particle-size report
- Safety data sheet
- Chemistry report
State the UNS or customer chemistry basis, service temperature, and the oxidation or creep evidence the part program requires.
Packaging
- Aluminium-foil bag — very small quantities and paid samples
- 1 kg sealed pack — minimum standard package
- Drum — production lots
Samples are paid. The smallest standard pack is 1 kg.
Export
Export & compliance →For every Nickel Alloy 230 order we check export-control classification and transport requirements before quoting a ship date, and prepare the SDS, transport classification and shipping documents as one set.
Price
Reference · October 2026
On request
No reliable public list price was found for this grade. Reference only, not an offer. Formal prices, lead time, and terms are issued only in a written quotation from our official corporate email.
Other nickel alloy grades
| Powder | Particle size | Process |
|---|---|---|
| IN718 alloy powder | 15–45 µm · 15–53 µm · 45–106 µm | LPBF · DED |
| IN625 alloy powder | 15–45 µm · 15–53 µm · 45–106 µm | LPBF · DED |
| Alloy X powder | 15–45 µm · 15–53 µm · 45–106 µm | LPBF |
| IN939 powder | 15–45 µm · 15–53 µm | LPBF |
| IN738 powder | 15–45 µm · 15–53 µm · 53–150 µm | LPBF · DED |