Russia GOST XH56BMKЮ 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 | XH56BMKЮ | 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 | Co | W | Ce | B |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.10 | ≤0.60 | ≤0.30 | ≤0.015 | ≤0.010 | 8.50 -10.50 | ≤remaining | 6.50 -8.00 | 5.40 -6.20 | ≤ ≥ | ≤1.50 | 12.00 -16.00 | 6.00 -7.50 | ≤0.02 | ≤0.020 |
| 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) |
|---|---|---|---|---|---|---|
| 296 (≥) | 171 (≥) | 32 | 13 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 111 |
| 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 |
|---|---|---|---|---|---|---|---|
| 22 | - | - | 0.21 | - | |||
| 847 | 522 | - | 41.3 | 134 | - | ||
| 174 | - | 43 | 34.2 | 114 | 244 |
Heat treated : 1986°C - 1733°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| XH56BMKЮ |
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