Russia GOST 08X19H12TΦ Specialsteel Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | 08X19H12TΦ | Austenite | GOST | Russia | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition | 
| C | Si | Mn | P | S | Cr | Ni | Mo | Nb | V | N | 
|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.08 | 0.50 -1.00 | 1.00 -2.00 | ≤0.035 | ≤0.020 | 18.50 -20.50 | 10.00 -13.00 | ≤0.30 | 0.80 -1.10 | 1.00 -1.30 | 0.10 -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) | 
|---|---|---|---|---|---|---|
| 198 (≥) | 445 (≥) | 44 | 13 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 411 | 
| 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 | - | - | 0.44 | - | |||
| 957 | 344 | - | 31.3 | 112 | - | ||
| 775 | - | 32 | 24.2 | 433 | 431 | 
Heat treated : 1471°C - 1317°C
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