Sweden SS SS14:2750① Carbide for cutting tools and SS14:2750① Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | SS14:2750① | SS | Sweden | Carbide for cutting tools |
SS14:2725 |
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SS14:2725 |
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SS14:2726 |
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SS14:2726 |
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SS14:2727 |
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SS14:2727 |
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SS14:2736 |
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SS14:2736 |
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3.50-4.50 |
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SS14:2750① |
C(%) | Si(%) | Mn(%) | Cr(%) | Mo(%) | V(%) | W(%) | Co(%) |
---|---|---|---|---|---|---|---|
0.68-0.75 | 0.15-0.30 | 0.20-0.40 | 4.00-5.00 | ≤0.50 | 1.10-1.30 | 17.0-19.0 | ≤0.60 |
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) |
---|---|---|---|---|---|---|
428 (≥) | 345 (≥) | 43 | 42 | 34 | 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 |
---|---|---|---|---|---|---|---|
21 | - | - | 0.33 | - | |||
233 | 166 | - | 21.3 | 421 | - | ||
572 | - | 21 | 12.2 | 432 | 432 |
Heat treated : 1225°C - 1974°C
Grade | Standard | Country | Application |
---|---|---|---|
SS14:2750① | SS | Sweden | Carbide for cutting tools |
SS14:2750① | SS | Sweden | Carbide for cutting tools |
BT2① | UK | Carbide for cutting tools | |
BT2① | UK | Carbide for cutting tools | |
BT20① | SS | UK | Carbide for cutting tools |
BT20① | SS | UK | Carbide for cutting tools |
BT20① | SS | UK | Carbide for cutting tools |
BT20① | SS | UK | Carbide for cutting tools |
BM34① | UK | Carbide for cutting tools | |
BM34① | 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 |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
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