SAE 1090 Carbon Steel (Hot rolled) vs SAE 1095 Carbon Steel (Spheroidized annealed, cold drawn)
Property comparison of SAE 1090 Carbon Steel (Hot rolled) and SAE 1095 Carbon Steel (Spheroidized annealed, cold drawn), both carbon steel.
| Property | SAE 1090 Carbon Steel (Hot rolled) | SAE 1095 Carbon Steel (Spheroidized annealed, cold drawn) | Difference |
|---|---|---|---|
| Yield strength | 460 MPa | 525 MPa | +14% |
| Tensile strength | 840 MPa | 680 MPa | -19% |
| Elongation | 10 % | 10 % | 0% |
| Elastic modulus | 200,000 MPa | 200,000 MPa | 0% |
| Shear modulus | 76,923 MPa | 76,923 MPa | 0% |
| Poisson ratio | 0.3 | 0.3 | 0% |
| Density | 7,850 kg/m³ | 7,850 kg/m³ | 0% |
| Brinell hardness | 248 HB | 197 HB | -21% |
| Thermal conductivity | 45.2 W/m·K | 44.1 W/m·K | -2% |
| Specific heat | 471 J/kg·K | 472 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% |
| Reduction in area | 25 % | 40 % | +60% |
Difference is SAE 1095 Carbon Steel (Spheroidized annealed, cold drawn) relative to SAE 1090 Carbon Steel (Hot rolled). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- grade
- 1090
- standard
- SAE
- heat treatment
- Hot rolled
- grade
- 1095
- standard
- SAE
- heat treatment
- Spheroidized annealed, cold drawn
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