Germany DIN 1.2453 Cold working alloy tool steel and 1.2453 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | 1.2453 | DIN | Germany | Cold working alloy tool steel |
1.2381 |
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73MoV5-2 |
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1.2414 |
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120W4 |
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1.2419 |
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105WCr6 |
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1.2436 |
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X210CrW12 |
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1.2442 |
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115W8 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) |
---|---|---|---|---|---|---|
1.25-1.35 | 0.20-0.30 | 0.20-0.40 | Max 0.035 | Max 0.035 | Max 0.20 | 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) |
---|---|---|---|---|---|---|
762 (≥) | 561 (≥) | 44 | 34 | 42 | 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 |
---|---|---|---|---|---|---|---|
31 | - | - | 0.33 | - | |||
527 | 122 | - | 22.3 | 141 | - | ||
924 | - | 34 | 42.2 | 332 | 123 |
Heat treated : 1619°C - 1543°C
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