Steel 65G GOST 1050-88 vs Steel A11 GOST 1414-75
Property comparison of Steel 65G GOST 1050-88 and Steel A11 GOST 1414-75, both carbon steel.
| Property | Steel 65G GOST 1050-88 | Steel A11 GOST 1414-75 | Difference |
|---|---|---|---|
| Yield strength | 440 MPa | 390 MPa | -11% |
| Tensile strength | 750 MPa | 490 MPa | -35% |
| Elastic modulus | 215,000 MPa | 216,000 MPa | 0% |
| Shear modulus | 83,000 MPa | 83,000 MPa | 0% |
| Poisson ratio | 0.3 | 0.3 | 0% |
| Density | 7,850 kg/m³ | 7,860 kg/m³ | 0% |
| Thermal conductivity | 50.7 W/m·K | 68.8 W/m·K | +36% |
| Specific heat | 467 J/kg·K | 455 J/kg·K | -3% |
| Coefficient of thermal expansion | 0.000012 1/K | 0.000012 1/K | 0% |
| Melting point | 1,480 °C | 1,480 °C | 0% |
Difference is Steel A11 GOST 1414-75 relative to Steel 65G GOST 1050-88. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- GOST
- heat treatment
- normalized
- standard
- GOST
- heat treatment
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