Russia GOST ЖC3-BИ Specialsteel Russia GOCT Standard vacuum smelting casting high temperature alloy bar and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | ЖC3-BИ | GOST | Russia | Russia GOCT Standard vacuum smelting casting high temperature alloy bar |
Si | Mn | P | S | B | Ce | Zr | Y | Pb | Bi | V |
---|---|---|---|---|---|---|---|---|---|---|
≤0.60 | ≤0.60 | ≤0.015 | ≤0.009 | 0.005 -0.010 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤0.30 |
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) |
---|---|---|---|---|---|---|
728 (≥) | 121 (≥) | 24 | 33 | 33 | 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 |
---|---|---|---|---|---|---|---|
34 | - | - | 0.12 | - | |||
243 | 396 | - | 31.3 | 343 | - | ||
355 | - | 32 | 13.2 | 332 | 411 |
Heat treated : 1753°C - 1217°C
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