Russia ГОСТ XH55MBЮ Russia COST standard deformation of high temperature alloy and XH55MBЮ Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | XH55MBЮ | ГОСТ | Russia | Russia COST standard deformation of high temperature alloy | 
| NS337 | |||||
| NS341 | |||||
| NS411 | |||||
| XH28BMAБ | |||||
| XH32T | |||||
| XH35BT | |||||
| XH35BTЮ | |||||
| XH38BT | |||||
| XH45Ю | |||||
| XH51BMTЮ/KΦK-BД | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | B(%) | Al(%) | Fe(%) | Other(%) | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max 0.08 | Max 0.40 | Max 0.40 | 0.015 | 0.01 | 9.0-11.0 | Balance | 5.00-6.50 | 4.50-5.50 | Max 0.01 | 4.20-5.00 | Max 20.0 | Ce: Max 0.01 | 
| 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) | 
|---|---|---|---|---|---|---|
| 266 (≥) | 437 (≥) | 22 | 21 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 243 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.33 | - | |||
| 139 | 135 | - | 14.3 | 223 | - | ||
| 783 | - | 11 | 44.2 | 121 | 232 | 
Heat treated : 1913°C - 1215°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| XH55MBЮ | ГОСТ | Russia | Russia COST standard deformation of high temperature alloy | 
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...
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