Sweden SS B2 Carbide for cutting tools and B2 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 | B2 | SS | Sweden | Carbide for cutting tools |
SM |
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GC015 |
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GC015 |
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GC135 |
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GC135 |
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GC1025 |
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GC1025 |
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B1 |
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B1 |
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B2 |
Co(%) |
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9 |
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) |
---|---|---|---|---|---|---|
656 (≥) | 774 (≥) | 31 | 43 | 31 | 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 |
---|---|---|---|---|---|---|---|
13 | - | - | 0.33 | - | |||
157 | 531 | - | 32.3 | 332 | - | ||
138 | - | 41 | 34.2 | 444 | 322 |
Heat treated : 1246°C - 1764°C
Grade | Standard | Country | Application |
---|---|---|---|
4X5B2фC | ГОСТ | Russia | Carbide for cutting tools |
4X5B2фC | ГОСТ | Russia | Carbide for cutting tools |
B2 | SS | Sweden | Carbide for cutting tools |
B2 | SS | Sweden | Carbide for cutting tools |
B23 | SS | Sweden | Carbide for cutting tools |
B23 | SS | Sweden | Carbide for cutting tools |
X1CrNiMoNb28-4-2 | DIN | Germany | Stainless steel |
X5NiCrMoCuNb22-18 | FED | Germany | Stainless steel |
X12CrNiMoNb20-15 | DIN | Germany | Stainless steel |
X6NiCrTiMoVB25-15-2/X5NiCrTi26-15 | DIN | Germany | The high-temperature and high-strength steel |
35B2 | AFNOR | France | Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) |
X6NiCrTiMoB25-15-2 | AFNOR | France | Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) |
Z12CKNDWNb21-20-20 | AFNOR | France | The vent valve steel |
Z12CKNDWNb21-20-20 | AFNOR | France | Steel Exhaust Valves |
Z50CMNNb21-09-02Az | AFNOR | France | Steel Exhaust Valves |
Z53CMNNb21-09-02Az | AFNOR | France | Steel Exhaust Valves |
Z60CMDVNb21-10Az | AFNOR | France | Steel Exhaust Valves |
ASTM B2N,B2Q | AISI | USA | |
ISO X6NiCrTiMoVB25 15 2 | ISO | ISO | High temperature austenite steel ISO standard internal combustion engine |
B2 | STAS/SR | Romania | Structural steel |
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