Russia GOST XH65MBy 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 | XH65MBy | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.02 | ≤0.10 | ≤1.00 | ≤ ≥ | ≤ ≥ | 14.50 -16.50 | ≤remaining | 15.00 -17.00 | ≤ ≥ | ≤ ≥ | ≤0.50 | 3.00 -4.50 |
| 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) |
|---|---|---|---|---|---|---|
| 871 (≥) | 668 (≥) | 41 | 43 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 243 |
| 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 | - | - | 0.31 | - | |||
| 559 | 221 | - | 41.3 | 231 | - | ||
| 234 | - | 14 | 33.2 | 433 | 221 |
Heat treated : 1482°C - 1848°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| XH65MBy |
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