Russia GOST BЖЛ14H-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 | BЖЛ14H-BИ | GOST | Russia | Russia GOCT Standard vacuum smelting casting high temperature alloy bar |
C | Cr | Ni | Co | Mo | W | Al | Ti | Nb | Fe |
---|---|---|---|---|---|---|---|---|---|
0.03 -0.08 | 18.00 -20.00 | ≤remaining | ≤ ≥ | 4.00 -5.00 | ≤ ≥ | 1.20 -1.50 | 2.50 -2.90 | 1.80 -2.80 | 8.00 -10.00 |
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) |
---|---|---|---|---|---|---|
139 (≥) | 214 (≥) | 14 | 33 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 232 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.41 | - | |||
859 | 576 | - | 43.3 | 312 | - | ||
367 | - | 13 | 12.2 | 112 | 212 |
Heat treated : 1178°C - 1239°C
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