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NF A60-2 vs NF E28-2
Property comparison of NF A60-2 and NF E28-2, both carbon steel.
| Property | NF A60-2 | NF E28-2 | Difference |
|---|---|---|---|
| Yield strength | 335 MPa | 275 MPa | -18% |
| Tensile strength | 590 MPa | 400 MPa | -32% |
| Elongation | 15 % | 22 % | +47% |
| 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 | 66.5 W/m·K | 66.5 W/m·K | 0% |
| Specific heat | 456 J/kg·K | 456 J/kg·K | 0% |
| 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 E28-2 relative to NF A60-2. 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 A60-2
- standard
- NF
NF E28-2
- standard
- NF
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