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L 605 vs Mp35n
Property comparison of L 605 and Mp35n, both cobalt alloy.
| Property | L 605 | Mp35n | Difference |
|---|---|---|---|
| Yield strength | 450 MPa | 1,551 MPa | +245% |
| Tensile strength | 970 MPa | 1,758 MPa | +81% |
| Elongation | 52 % | 12 % | -77% |
| Elastic modulus | 225,000 MPa | 232,800 MPa | +3% |
| Poisson ratio | 0.29 | 0.4 | +38% |
| Density | 9,130 kg/m³ | 8,430 kg/m³ | -8% |
| Thermal conductivity | 9.4 W/m·K | 13.4 W/m·K | +43% |
| Coefficient of thermal expansion | 0.000012 1/K | 0.000013 1/K | +4% |
| Melting point | 1,370 °C | 1,378 °C | +1% |
Difference is Mp35n relative to L 605. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
L 605
- grade
- R30605
- standard
- Haynes International datasheet H-3000C
- heat treatment
- annealed
Mp35n
- grade
- R30035
- standard
- SPS Technologies / Carpenter Technology MP35N datasheet (AMS 5844)
- heat treatment
- cold-worked + aged 566C/4h
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