China GBT 40X15H7Γ7Φ2 Austenitic and 40X15H7Γ7Φ2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Heat-Resistant Steel | 40X15H7Γ7Φ2 | GBT | China | Austenitic |
08X10H20T2 |
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10X11H20T3P |
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10X11H23T3MP |
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37X12H8Γ8MΦ |
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10X14Γ14H3 |
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10X14Γ14H4T |
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10X14AΓl5 |
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45X14H1482M |
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09X14H16Б |
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09X14H1982БP |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|---|
0.38-0.47 | 0.90-1.40 | 6.00-8.00 | Max 0.035 | Max 0.02 | 14.0-16.0 | 6.00-8.00 | 0.65-0.95 | 1.50-1.90 | Max 0.20 | Max 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) |
---|---|---|---|---|---|---|
799 (≥) | 126 (≥) | 34 | 22 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 241 |
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 |
---|---|---|---|---|---|---|---|
41 | - | - | 0.23 | - | |||
771 | 569 | - | 44.3 | 331 | - | ||
984 | - | 31 | 21.2 | 223 | 131 |
Heat treated : 1597°C - 1919°C
Grade | Standard | Country | Application |
---|---|---|---|
09X14H1982БP | Austenitic | ||
40X15H7Γ7Φ2 | GBT | China | Austenitic |
4Х2Б5ФМ | ГОСТ | Russia | Carbide for cutting tools |
4Х2Б5ФМ | ГОСТ | Russia | Carbide for cutting tools |
ТТ10К8-Б | EN | Russia | Carbide for cutting tools |
ТТ10К8-Б | EN | Russia | Carbide for cutting tools |
18X11MHΦБ | ГОСТ | Russia | Martensite Heat-Resistant Steel |
09X16H4Б | ГОСТ | Russia | Martensite Heat-Resistant Steel |
09X14H16Б | Austenitic | ||
08X16H13M2Б | Austenitic | ||
03X16H15M3Б | Austenitic | ||
09X16H15M3Б | ГОСТ | Russia | Austenitic |
09X16H15M3Б | ГОСТ | Russia | Austenitic |
08X18H12Б | ГОСТ | Russia | Austenitic |
31X19H9MBБT | ГОСТ | Russia | Austenitic |
08X16H13M2Б | ГОСТ | Russia | Austenitic steel |
XH28BMAБ | ГОСТ | Russia | Russia COST standard deformation of high temperature alloy |
XH70MBTЮБ | ГОСТ | Russia | Russia COST standard deformation of high temperature alloy |
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