Russia GOST BЖЛ1-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 | BЖЛ1-BИ | GOST | Russia | Russia GOCT Standard vacuum smelting casting high temperature alloy bar |
Si | Mn | P | S | B | Ce | Zr | Y | Pb | Bi |
---|---|---|---|---|---|---|---|---|---|
1.20 -2.00 | ≤0.30 | ≤0.02 | ≤0.02 | 0.09 -0.13 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ |
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) |
---|---|---|---|---|---|---|
272 (≥) | 286 (≥) | 31 | 22 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 144 |
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 | - | - | 0.31 | - | |||
716 | 351 | - | 34.3 | 121 | - | ||
532 | - | 12 | 12.2 | 211 | 222 |
Heat treated : 1313°C - 1965°C
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