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) |
---|---|---|---|---|---|---|
887 (≥) | 158 (≥) | 33 | 31 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 133 |
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 |
---|---|---|---|---|---|---|---|
24 | - | - | 0.14 | - | |||
945 | 546 | - | 43.3 | 444 | - | ||
837 | - | 41 | 12.2 | 322 | 121 |
Heat treated : 1267°C - 1977°C
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