Russia GOST XH50BMKTЮP-ИД0ЭП99-ИД) 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 | XH50BMKTЮP-ИД0ЭП99-ИД) | 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 | Nb |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.10 | ≤0.35 | ≤0.30 | ≤0.015 | ≤0.015 | 17.50 -19.50 | ≤remaining | 3.50 -5.50 | 2.50 -3.00 | 1.00 -1.50 | ≤3.00 | 5.50 -7.50 | ≤1.50 |
| 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) |
|---|---|---|---|---|---|---|
| 957 (≥) | 243 (≥) | 22 | 12 | 23 | 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 |
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.42 | - | |||
| 376 | 787 | - | 14.3 | 124 | - | ||
| 715 | - | 14 | 21.2 | 423 | 214 |
Heat treated : 1384°C - 1244°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| XH50BMKTЮP-ИД0ЭП99-ИД) |
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