Russia GOST XH80TБЮ 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 | XH80TБЮ | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
≤0.01 | ≤0.80 | ≤1.00 | ≤0.015 | ≤0.012 | 15.00 -18.00 | ≤remaining | ≤ ≥ | 0.15 -1.00 | 1.80 -2.30 | ≤3.00 | 1.00 -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) |
---|---|---|---|---|---|---|
248 (≥) | 867 (≥) | 21 | 22 | 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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.33 | - | |||
279 | 791 | - | 44.3 | 221 | - | ||
838 | - | 13 | 12.2 | 214 | 422 |
Heat treated : 1712°C - 1916°C
Grade | Standard | Country | Application |
---|---|---|---|
XH80TБЮ |
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