UK BH11 Carbide for cutting tools and BH11 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | BH11 | UK | Carbide for cutting tools | |
BL1 |
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BL3 |
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BL3 |
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:BH10 |
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:BH10 |
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BH10A |
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BH10A |
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BH11 |
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BH11 |
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BH11 |
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | Other(%) |
---|---|---|---|---|---|---|---|
0.32-0.42 | 0.85-1.15 | ≤0.40 | 4.75-5.25 | ≤0.40 | 1.25-1.75 | 0.30-0.50 | Cu≤0.20,Sn≤0.05 |
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) |
---|---|---|---|---|---|---|
986 (≥) | 825 (≥) | 32 | 41 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
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 | - | - | 0.14 | - | |||
542 | 348 | - | 13.3 | 121 | - | ||
843 | - | 24 | 23.2 | 414 | 213 |
Heat treated : 1639°C - 1555°C
Grade | Standard | Country | Application |
---|---|---|---|
BH11 | UK | Carbide for cutting tools | |
BH11 | UK | Carbide for cutting tools | |
BH11 | UK | Carbide for cutting tools | |
BH11 | UK | Carbide for cutting tools |
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