Czech Republic CSN 419861 The Czech republic tool steel and 419861 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | 419861 | CSN | Czech Republic | The Czech republic tool steel |
419824 |
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419829 |
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419830 |
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419850 |
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419851 |
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419852 |
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419855 |
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419856 |
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419857 |
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419858 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) | W(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|
1.15-1.30 | Max 0.45 | Max 0.45 | 0.035 | 0.035 | 3.80-40.60 | 30.50-40.30 | 3.00-3.70 | 9.50-11.0 | 10.0-11.5 |
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) |
---|---|---|---|---|---|---|
671 (≥) | 112 (≥) | 23 | 42 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 |
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 |
---|---|---|---|---|---|---|---|
44 | - | - | 0.34 | - | |||
985 | 312 | - | 44.3 | 212 | - | ||
522 | - | 23 | 31.2 | 431 | 124 |
Heat treated : 1711°C - 1963°C
Grade | Standard | Country | Application |
---|---|---|---|
419861 | CSN | Czech Republic | The Czech republic tool steel |
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