Russia GOST 15X5M 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 | 15X5M | 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 |
---|---|---|---|---|---|---|---|---|---|---|
≤0.15 | ≤0.50 | ≤0.50 | ≤0.030 | ≤0.025 | 4.50 -6.00 | ≤0.60 | 4.50 -6.00 | ≤0.03 | ≤0.03 | ≤0.05 |
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) |
---|---|---|---|---|---|---|
585 (≥) | 886 (≥) | 44 | 33 | 13 | 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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.34 | - | |||
617 | 113 | - | 24.3 | 321 | - | ||
599 | - | 11 | 13.2 | 123 | 324 |
Heat treated : 1813°C - 1632°C
Grade | Standard | Country | Application |
---|---|---|---|
15X5M |
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