C19400
CHEMICAL COMPOSITION
| Fe % | P % | Zn % | Cu % |
Min | 2.1 | 0.015 | 0.05 | Rem. |
Max | 2.6 | 0.15 | 0.2 | Rem. |
PHYSICAL PROPERTIES
Density (g/cm3) | 8.8 |
Conductivity at 20°C (%, IACS) | 66 |
Elastic Modulus (MPa) | 121 |
Thermal expansion coefficient m10-6/ K | 17.6 |
MECHANICAL PROPERTIES
State | Yield strength (Mpa） | Tensile strength (Mpa） | Elongation (%） | Hardness (HV） |
R365 | ≥250 | 365-435 | ≥6 | 110-140 |
R415 | ≥365 | 415-485 | ≥3 | 125-145 |
R460 | ≥440 | 460-525 | ≥2 | 130-155 |
... | ... | ... | ... | ... |
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