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) | 
|---|---|---|---|---|---|---|
| 663 (≥) | 995 (≥) | 13 | 41 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 314 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.14 | - | |||
| 976 | 639 | - | 43.3 | 212 | - | ||
| 385 | - | 12 | 24.2 | 411 | 133 | 
Heat treated : 1143°C - 1456°C
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