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Haynes 230 vs Haynes 282
Property comparison of Haynes 230 and Haynes 282, both nickel alloy.
| Property | Haynes 230 | Haynes 282 | Difference |
|---|---|---|---|
| Yield strength | 390 MPa | 384 MPa | -2% |
| Tensile strength | 860 MPa | 839 MPa | -2% |
| Elongation | 47.7 % | 59 % | +24% |
| Elastic modulus | 211,000 MPa | 217,000 MPa | +3% |
| Poisson ratio | 0.31 | 0.3 | -3% |
| Density | 9,050 kg/m³ | 8,270 kg/m³ | -9% |
| Thermal conductivity | 8.9 W/m·K | 10.3 W/m·K | +16% |
| Specific heat | 397 J/kg·K | 436 J/kg·K | +10% |
| Coefficient of thermal expansion | 0.000013 1/K | 0.000012 1/K | -5% |
| Melting point | 1,333 °C | 1,338 °C | 0% |
Difference is Haynes 282 relative to Haynes 230. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
Haynes 230
- grade
- 230
- standard
- Haynes International Datasheet H-3000
- heat treatment
- Annealed
Haynes 282
- grade
- 282
- standard
- Haynes International Datasheet H-3173
- heat treatment
- Annealed
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