France AFNOR X2NiCoMoTi18-8-5 Carbide for cutting tools and X2NiCoMoTi18-8-5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | X2NiCoMoTi18-8-5 | AFNOR | France | Carbide for cutting tools |
X38CrMo16-1 |
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X40Cr14 |
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X40Cr14 |
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X44Cr14 |
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X54Cr14 |
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X54Cr14 |
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X100CrMo17 |
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X1CrNiMoAl12-9 |
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X1CrNiMoAl12-9 |
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X2NiCoMoTi18-8-5 |
C(%) | Si(%) | Mn(%) | Ni(%) | Mo(%) | Co(%) | Al(%) | Ti(%) |
---|---|---|---|---|---|---|---|
≤0.05 | ≤0.10 | ≤0.10 | 17.0-19.0 | 4.60-5.20 | 7.00-8.00 | 0.05-0.15 | 0.30-0.60 |
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) |
---|---|---|---|---|---|---|
737 (≥) | 713 (≥) | 14 | 21 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 314 |
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 |
---|---|---|---|---|---|---|---|
32 | - | - | 0.33 | - | |||
328 | 244 | - | 41.3 | 113 | - | ||
465 | - | 32 | 31.2 | 122 | 334 |
Heat treated : 1711°C - 1724°C
Grade | Standard | Country | Application |
---|---|---|---|
X2NiCoMoTi18-8-5 | AFNOR | France | Carbide for cutting tools |
X2NiCoMoTi18-8-5 | AFNOR | France | Carbide for cutting tools |
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