Russia GOST XH65MB 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 | XH65MB | 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 | ≤0.15 | ≤0.10 | ≤0.02 | ≤0.02 | 14.50 -16.50 | ≤remaining | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤1.00 | 3.00 -4.00 |
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) |
---|---|---|---|---|---|---|
714 (≥) | 631 (≥) | 34 | 33 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 341 |
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 |
---|---|---|---|---|---|---|---|
21 | - | - | 0.13 | - | |||
373 | 574 | - | 21.3 | 414 | - | ||
574 | - | 24 | 24.2 | 412 | 333 |
Heat treated : 1346°C - 1899°C
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