Russia ГОСТ XH51BMTЮKΦP(ЭП220) Russia COST standard deformation of high temperature alloy and XH51BMTЮKΦP(ЭП220) Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Alloy | XH51BMTЮKΦP(ЭП220) | ГОСТ | Russia | Russia COST standard deformation of high temperature alloy |
XH77TЮPy |
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XH78T |
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XH80TБЮ |
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H50K10 |
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H70MΦ |
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H70MΦB |
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03XH28MДT |
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06XH28MДT |
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XH77TЮ(ЭИ437A) |
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XH50BMTKΦЮ(ЭП57) |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Co(%) | B(%) | Al(%) | Ti(%) | Fe(%) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max 0.08 | Max 0.50 | Max 0.50 | Max 0.015 | Max 0.009 | 9.0-12.0 | Balance | 5.0-8.0 | 0.2-0.8 | 5.0-7.0 | 14.0-16.0 | Max 0.02 | 3.9-4.8 | 2.2-2.9 | Max 3.0 |
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) |
---|---|---|---|---|---|---|
855 (≥) | 938 (≥) | 31 | 34 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 231 |
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 | - | |||
612 | 966 | - | 14.3 | 242 | - | ||
485 | - | 31 | 14.2 | 124 | 312 |
Heat treated : 1899°C - 1347°C
Grade | Standard | Country | Application |
---|---|---|---|
XH51BMTЮKΦP(ЭП220) | ГОСТ | Russia | Russia COST standard deformation of high temperature alloy |
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