Russia GOST H50K10 Specialsteel Russia GOCT standard deformation of high temperature alloy grades and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | H50K10 | GOST | Russia | Russia GOCT standard deformation of high temperature alloy grades and chemical composition | 
| C | Si | Mn | P | S | Cr | Ni | Mo | Al | Ti | Fe | Co | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.03 | ≤0.15 | ≤0.30 | ≤ ≥ | ≤ ≥ | ≤ ≥ | 50.00 -52.00 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | 10.00 -11.00 | 
| 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) | 
|---|---|---|---|---|---|---|
| 675 (≥) | 758 (≥) | 41 | 13 | 32 | 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 | 
|---|---|---|---|---|---|---|---|
| 33 | - | - | 0.41 | - | |||
| 796 | 599 | - | 21.3 | 343 | - | ||
| 418 | - | 12 | 22.2 | 331 | 342 | 
Heat treated : 1544°C - 1564°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| H50K10 | 
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