Russia ГОСТ 08X18H10T Austenitic and 08X18H10T Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Heat-Resistant Steel | 08X18H10T | ГОСТ | Russia | Austenitic | 
| 03X17H14M2 | |||||
| 08X17H13M2T | |||||
| 10X17H13M2T | |||||
| 10X17H13M3T | |||||
| 08X17H15M3T | |||||
| 12X18H9 | |||||
| 17X18H9 | |||||
| 12X18H9T | |||||
| 04X18H10 | |||||
| 08X18H10 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | Ti(%) | 
|---|---|---|---|---|---|---|---|---|---|
| Max 0.08 | Max 0.80 | Max 2.00 | Max 0.035 | Max 0.02 | 17.0-19.0 | 9.0-11.0 | Max 0.30 | Max 0.20 | 5xC-0.70 | 
| 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) | 
|---|---|---|---|---|---|---|
| 424 (≥) | 279 (≥) | 41 | 13 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 34 | - | - | 0.33 | - | |||
| 766 | 766 | - | 14.3 | 244 | - | ||
| 719 | - | 23 | 23.2 | 312 | 134 | 
Heat treated : 1532°C - 1541°C
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