Russia GOST 10X15H9C3Б1 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 | 10X15H9C3Б1 | 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 | W | Nb | Cu | Zr | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.08 -0.12 | 2.20 -3.00 | 0.40 -0.80 | ≤0.035 | ≤0.025 | 14.00 -16.00 | 8.00 -10.00 | 3.00 -4.00 | 2.00 -2.75 | 0.90 -1.30 | ≤0.20 | ≤0.10 | 
| 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) | 
|---|---|---|---|---|---|---|
| 454 (≥) | 733 (≥) | 22 | 23 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 213 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 24 | - | - | 0.34 | - | |||
| 217 | 467 | - | 34.3 | 244 | - | ||
| 227 | - | 21 | 12.2 | 144 | 243 | 
Heat treated : 1312°C - 1774°C
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