Russia GOST 18X13H3 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 | 18X13H3 | GOST | Russia | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition |
C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N | Ce |
---|---|---|---|---|---|---|---|---|---|---|
0.15 -0.22 | ≤0.60 | ≤0.60 | ≤0.030 | ≤0.025 | 12.50 -14.50 | 2.20 -3.00 | 3.00 -3.50 | 1.90 -2.50 | 0.11 -0.16 | ≤0.02 |
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) |
---|---|---|---|---|---|---|
321 (≥) | 861 (≥) | 22 | 31 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 431 |
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 |
---|---|---|---|---|---|---|---|
13 | - | - | 0.43 | - | |||
382 | 696 | - | 14.3 | 111 | - | ||
361 | - | 43 | 21.2 | 411 | 431 |
Heat treated : 1831°C - 1343°C
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