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9NI 4CO 0.30C vs BS 060A57
Property comparison of 9NI 4CO 0.30C and BS 060A57, both carbon steel.
| Property | 9NI 4CO 0.30C | BS 060A57 | Difference |
|---|---|---|---|
| Yield strength | 1,310 MPa | 450 MPa | -66% |
| Tensile strength | 1,517 MPa | 775 MPa | -49% |
| Elongation | 10 % | 14 % | +40% |
| Elastic modulus | 196,501 MPa | 206,000 MPa | +5% |
| Density | 7,750 kg/m³ | 7,860 kg/m³ | +1% |
| Thermal conductivity | 23 W/m·K | 52.5 W/m·K | +128% |
| Specific heat | 460 J/kg·K | 466 J/kg·K | +1% |
Difference is BS 060A57 relative to 9NI 4CO 0.30C. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
9NI 4CO 0.30C
- grade
- 9Ni-4Co-0.30C
- standard
- MIL-HDBK-5J
- heat treatment
- Quenched and tempered
BS 060A57
- grade
- —
- standard
- BS
- heat treatment
- —
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