Russia EN Р18К5Ф2 Carbide for cutting tools and Р18К5Ф2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | Р18К5Ф2 | EN | Russia | Carbide for cutting tools |
Р6М5К5 |
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Р9К5 |
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Р9К5 |
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Р9М4К8 |
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Р9М4К8 |
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Р12Ф3 |
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Р12Ф3 |
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Р18 |
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Р18 |
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Р18К5Ф2 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Cu(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|---|---|
0.85-0.95 | 0.85-0.95 | 0.20-0.50 | 0.20-0.50 | ≤0.030 | 3.80-4.40 | ≤0.60 | ≤1.00 | 1.80-2.20 | 17.0-18.5 | ≤0.25 | 4.70-5.20 |
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) |
---|---|---|---|---|---|---|
748 (≥) | 425 (≥) | 13 | 44 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 332 |
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 |
---|---|---|---|---|---|---|---|
33 | - | - | 0.14 | - | |||
232 | 758 | - | 41.3 | 331 | - | ||
197 | - | 44 | 42.2 | 443 | 113 |
Heat treated : 1295°C - 1116°C
Grade | Standard | Country | Application |
---|---|---|---|
Р18К5Ф2 | EN | Russia | Carbide for cutting tools |
Р18К5Ф2 | EN | Russia | Carbide for cutting tools |
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