UK :BP30 Carbide for cutting tools and :BP30 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | :BP30 | UK | Carbide for cutting tools | |
BH21 |
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BH21A |
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BH21A |
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BH26 |
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BH26 |
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BH224/5 |
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BH224/5 |
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BP20 |
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BP20 |
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:BP30 |
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | Other(%) |
---|---|---|---|---|---|---|
0.26-0.34 | ≤0.40 | 0.45-0.70 | 1.10-1.40 | 3.90-4.30 | 0.20-0.35 | 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) |
---|---|---|---|---|---|---|
821 (≥) | 388 (≥) | 34 | 21 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 |
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 | - | - | 0.13 | - | |||
459 | 277 | - | 13.3 | 232 | - | ||
945 | - | 43 | 32.2 | 314 | 441 |
Heat treated : 1456°C - 1337°C
Grade | Standard | Country | Application |
---|---|---|---|
:BH10 | UK | Carbide for cutting tools | |
:BH10 | UK | Carbide for cutting tools | |
:BP30 | UK | Carbide for cutting tools | |
:BP30 | UK | Carbide for cutting tools | |
BHMA①:9-1-9 | UK | Carbide for cutting tools | |
BHMA①:9-1-9 | UK | Carbide for cutting tools | |
BHMA①:7-1-9 | UK | Carbide for cutting tools | |
BHMA①:7-1-9 | UK | Carbide for cutting tools | |
BHMA①:9-2-6 | UK | Carbide for cutting tools | |
BHMA①:9-2-6 | UK | Carbide for cutting tools | |
BHMA①:6-3-5 | UK | Carbide for cutting tools | |
BHMA①:6-3-5 | UK | Carbide for cutting tools | |
BHMA①:7-2-6 | UK | Carbide for cutting tools | |
BHMA①:7-2-6 | UK | Carbide for cutting tools | |
BHMA①:4-4-4 | UK | Carbide for cutting tools | |
BHMA①:4-4-4 | UK | Carbide for cutting tools | |
BHMA①:3-4-4 | UK | Carbide for cutting tools | |
BHMA①:3-4-4 | UK | Carbide for cutting tools | |
BHMA①:3-5-3 | UK | Carbide for cutting tools | |
BHMA①:3-5-3 | UK | Carbide for cutting tools |
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