Russia GOST 11X11H282MΦ 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 | 11X11H282MΦ | Martensite | 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 | Ti | V |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.09 -0.13 | ≤0.60 | ≤0.60 | ≤0.030 | ≤0.025 | 10.50 -12.00 | 1.50 -1.80 | 0.35 -0.50 | 0.70 -1.10 | ≤0.20 | 0.18 -0.30 |
| 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) |
|---|---|---|---|---|---|---|
| 967 (≥) | 967 (≥) | 41 | 14 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 142 |
| 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 | - | - | 0.41 | - | |||
| 423 | 957 | - | 34.3 | 222 | - | ||
| 646 | - | 22 | 11.2 | 243 | 322 |
Heat treated : 1964°C - 1781°C
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