Russia GOST 03X24H6AM3 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 | 03X24H6AM3 | 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 | N | V |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.03 | ≤0.40 | 1.00 -2.00 | ≤0.035 | ≤0.020 | 23.50 -25.00 | 5.80 -6.80 | 2.50 -3.50 | 0.20 -0.30 | ≤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) |
|---|---|---|---|---|---|---|
| 747 (≥) | 692 (≥) | 14 | 11 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 311 |
| 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 |
|---|---|---|---|---|---|---|---|
| 12 | - | - | 0.41 | - | |||
| 583 | 336 | - | 34.3 | 333 | - | ||
| 276 | - | 34 | 14.2 | 114 | 224 |
Heat treated : 1613°C - 1274°C
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