Russia GOST XH65BMTЮ 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 | XH65BMTЮ | 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 | B | Ce |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
≤0.05 | ≤0.60 | ≤0.50 | ≤0.015 | ≤0.012 | 15.00 -17.00 | ≤remaining | 3.50 -4.50 | 1.20 -1.60 | 1.20 -1.60 | ≤3.00 | 8.50 -10.00 | ≤0.010 | ≤0.025 |
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) |
---|---|---|---|---|---|---|
998 (≥) | 252 (≥) | 41 | 44 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 332 |
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 |
---|---|---|---|---|---|---|---|
14 | - | - | 0.21 | - | |||
757 | 544 | - | 34.3 | 141 | - | ||
498 | - | 32 | 34.2 | 431 | 242 |
Heat treated : 1659°C - 1228°C
Grade | Standard | Country | Application |
---|---|---|---|
XH65BMTЮ |
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