Russia GOST ЖC30-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 | ЖC30-BИ | GOST | Russia | Russia GOCT Standard vacuum smelting casting high temperature alloy bar |
| C | Cr | Ni | Co | Mo | W | Al | Ti | Nb | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 0.11 -0.22 | 5.00 -9.00 | ≤remaining | 7.50 -9.50 | 0.40 -1.00 | 11.00 -12.60 | 4.80 -5.80 | 1.40 -2.30 | 0.40 -1.40 | ≤1.00 |
| 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) |
|---|---|---|---|---|---|---|
| 376 (≥) | 594 (≥) | 22 | 42 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 211 |
| 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 |
|---|---|---|---|---|---|---|---|
| 11 | - | - | 0.44 | - | |||
| 516 | 745 | - | 22.3 | 132 | - | ||
| 144 | - | 11 | 42.2 | 414 | 241 |
Heat treated : 1973°C - 1813°C
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