NiCr19CoMo High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | NiCr19CoMo | |||
NiCr20Ti |
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NiCr20TiAl |
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X5NiCrAlTi 31-20 |
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X8NiCrAlTi 32-21 |
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X40CrNiCoNb13-13 |
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X8CrNiNb 16-13 |
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X12CrNiWTi 16-13 |
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CoCr20W15Ni |
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NiCr20Co18Ti |
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X12CrCoNi 21-20 |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
≤0.12 | 0.50 | 0.10 | 0.020 | 0.010 | 18.0-20.0 | 9.00-10.5 |
Co 10.0-20.0 Al 1.40-1.80 Ti 2.80-3.30 Fe ≤5.00 B |
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
675 (≥) | 278 (≥) | 33 | 14 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 414 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
42 | - | - | 0.42 | - | |||
794 | 698 | - | 11.3 | 431 | - | ||
651 | - | 21 | 23.2 | 444 | 222 |
Heat treated : 1381°C - 1276°C
Grade | Standard | Country | Application |
---|---|---|---|
NiCr19CoMo | DIN | Germany | The high-temperature and high-strength steel |
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