1.2826 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel | 1.2826 | |||
45NiCrMoV16-16 |
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1.2762 |
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75CrMoNiW6-7 |
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1.2764 |
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X19NiCrMo4 |
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1.2767 |
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45NiCrMo16 |
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X45NiCrMo4 |
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1.2823 |
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70Si7 |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
0.58-0.65 | 0.80-1.00 | 0.80-1.20 | 0.030 | 0.030 | 0.20-0.40 |
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) |
---|---|---|---|---|---|---|
819 (≥) | 636 (≥) | 31 | 43 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 322 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.13 | - | |||
572 | 818 | - | 33.3 | 234 | - | ||
619 | - | 12 | 41.2 | 232 | 231 |
Heat treated : 1223°C - 1453°C
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