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NF XC38H1 vs NF XC55H1
Property comparison of NF XC38H1 and NF XC55H1, both carbon steel.
| Property | NF XC38H1 | NF XC55H1 | Difference |
|---|---|---|---|
| Yield strength | 400 MPa | 490 MPa | +23% |
| Tensile strength | 630 MPa | 750 MPa | +19% |
| Elongation | 17 % | 14 % | -18% |
| Elastic modulus | 206,000 MPa | 206,000 MPa | 0% |
| Shear modulus | 80,000 MPa | 80,000 MPa | 0% |
| Poisson ratio | 0.3 | 0.3 | 0% |
| Density | 7,860 kg/m³ | 7,860 kg/m³ | 0% |
| Thermal conductivity | 58.6 W/m·K | 52.9 W/m·K | -10% |
| Specific heat | 462 J/kg·K | 466 J/kg·K | +1% |
| Coefficient of thermal expansion | 0.000012 1/K | 0.000012 1/K | 0% |
| Melting point | 1,480 °C | 1,480 °C | 0% |
Difference is NF XC55H1 relative to NF XC38H1. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
NF XC38H1
- standard
- NF
NF XC55H1
- standard
- NF
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