Russia GOST XH62MBKЮ-BД Specialsteel Russia GOCT standard deformation of high temperature alloy grades and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | XH62MBKЮ-BД | GOST | Russia | Russia GOCT standard deformation of high temperature alloy grades and chemical composition | 
| C | Si | Mn | P | S | Cr | Ni | Mo | Al | Ti | Fe | W | Co | B | Ce | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.10 | ≤0.25 | ≤0.30 | ≤ ≥ | ≤ ≥ | 8.50 -10.50 | ≤remaining | 9.00 -11.50 | 4.20 -4.90 | ≤ ≥ | ≤4.00 | 4.30 -5.50 | 4.00 -5.50 | ≤0.02 | ≤0.02 | 
| 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) | 
|---|---|---|---|---|---|---|
| 538 (≥) | 785 (≥) | 43 | 11 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 434 | 
| 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 | - | - | 0.23 | - | |||
| 258 | 785 | - | 43.3 | 111 | - | ||
| 321 | - | 13 | 42.2 | 434 | 213 | 
Heat treated : 1725°C - 1769°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| XH62MBKЮ-BД | 
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