Russia GOST ЖC6y-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 | ЖC6y-BИ | GOST | Russia | Russia GOCT Standard vacuum smelting casting high temperature alloy bar |
| C | Cr | Ni | Co | Mo | W | Al | Ti | Nb | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 0.13 -0.20 | 8.00 -9.50 | ≤remaining | 9.00 -10.50 | 1.20 -2.40 | 9.50 -11.00 | 5.10 -6.00 | 2.00 -2.90 | 0.80 -1.20 | ≤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) |
|---|---|---|---|---|---|---|
| 874 (≥) | 762 (≥) | 21 | 41 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
| 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 | - | - | 0.34 | - | |||
| 773 | 351 | - | 34.3 | 144 | - | ||
| 375 | - | 14 | 21.2 | 342 | 222 |
Heat treated : 1438°C - 1758°C
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