Sweden HM Carbide for cutting tools and HM Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Tool Steel And Hard Alloy | HM | Sweden | Carbide for cutting tools | |
CT75 |
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CT85 |
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CT85 |
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F02 |
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F02 |
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H05 |
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H05 |
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HIP |
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HIP |
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HM |
Co(%) |
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7.5 |
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) |
---|---|---|---|---|---|---|
297 (≥) | 444 (≥) | 13 | 33 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 213 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.32 | - | |||
115 | 814 | - | 33.3 | 434 | - | ||
236 | - | 12 | 23.2 | 423 | 414 |
Heat treated : 1294°C - 1569°C
Grade | Standard | Country | Application |
---|---|---|---|
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 | |
BHMA①:2-6-3 | UK | Carbide for cutting tools | |
BHMA①:2-6-3 | UK | Carbide for cutting tools | |
BHMA①:1-8-2 | UK | Carbide for cutting tools | |
BHMA①:1-8-2 | UK | Carbide for cutting tools |
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