Russia GOST 12X18H13AM3 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 | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | 12X18H13AM3 | GOST | Russia | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition | 
| C | Si | Mn | P | S | Cr | Ni | Mo | B | Ce | 
|---|---|---|---|---|---|---|---|---|---|
| 0.07 -0.13 | ≤0.70 | ≤2.00 | ≤0.030 | ≤0.030 | 17.50 -19.00 | 12.50 -13.50 | 0.70 -1.20 | ≤0.010 | ≤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) | 
|---|---|---|---|---|---|---|
| 959 (≥) | 471 (≥) | 24 | 44 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 313 | 
| 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 | - | - | 0.14 | - | |||
| 122 | 666 | - | 12.3 | 131 | - | ||
| 921 | - | 41 | 41.2 | 133 | 241 | 
Heat treated : 1336°C - 1444°C
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