Russia GOST XH75MБTЮ 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 | XH75MБTЮ | 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 | Nb | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.10 | ≤0.80 | ≤0.40 | ≤0.020 | ≤0.012 | 19.00 -22.00 | ≤remaining | 1.80 -2.30 | 0.35 -0.75 | 0.35 -0.75 | ≤3.00 | 0.90 -1.30 | 
| 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) | 
|---|---|---|---|---|---|---|
| 234 (≥) | 525 (≥) | 24 | 44 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 333 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 33 | - | - | 0.41 | - | |||
| 844 | 653 | - | 12.3 | 211 | - | ||
| 376 | - | 12 | 13.2 | 224 | 411 | 
Heat treated : 1134°C - 1731°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| XH75MБTЮ | 
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