Russia GOST 08X17H5M3 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 | 08X17H5M3 | Austenitic-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 |
|---|---|---|---|---|---|---|---|---|---|
| 0.06 -0.10 | ≤0.80 | ≤0.80 | ≤0.035 | ≤0.020 | 16.00 -17.50 | 4.50 -5.50 | 3.00 -3.35 | ≤0.20 | ≤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) |
|---|---|---|---|---|---|---|
| 738 (≥) | 643 (≥) | 14 | 41 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
| 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 |
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.23 | - | |||
| 642 | 173 | - | 22.3 | 421 | - | ||
| 284 | - | 43 | 21.2 | 242 | 111 |
Heat treated : 1848°C - 1931°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 08X17H5M3 |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
Rfq.: sales@longhaisteel.com