Russia ГОСТ 12X17 Ferritic steels and 12X17 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Heat-Resistant Steel | 12X17 | ГОСТ | Russia | Ferritic steels | 
| 20X17H2 | |||||
| 95X18 | |||||
| 09X16H4Б | |||||
| 15X6CЮ | |||||
| 15X12BHMΦ | |||||
| 18X12BMBΦP | |||||
| 12X13 | |||||
| 14X17H2 | |||||
| 10X13Ю | |||||
| 08X13 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Ti(%) | 
|---|---|---|---|---|---|---|---|
| Max 0.12 | Max 0.80 | Max 0.80 | Max 0.03 | Max 0.025 | 16.0-18.0 | Max 0.60 | Max 0.20 | 
| 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) | 
|---|---|---|---|---|---|---|
| 641 (≥) | 349 (≥) | 43 | 24 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 424 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.31 | - | |||
| 511 | 623 | - | 13.3 | 221 | - | ||
| 872 | - | 42 | 14.2 | 334 | 212 | 
Heat treated : 1716°C - 1912°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 12X17 | ГОСТ | Russia | Ferritic steels | 
| 12X17P9AHl4 | ГОСТ | Russia | Austenitic | 
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