China GBT TAC-1 Superalloys and high temperature intermetallic materials and TAC-1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Alloy | TAC-1 | GBT | China | Superalloys and high temperature intermetallic materials |
JG4006 |
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JG4006A |
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JG4246 |
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JG4246A |
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TAC-2 |
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TAC-2M |
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T AC-3 A |
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TAC-3B |
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TAC-3C |
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TAC-3D |
Mo(%) | V(%) | N(%) | Nb(%) | Al(%) | Ti(%) | O(%) | H(%) |
---|---|---|---|---|---|---|---|
0.80-1.20 | 2.80-3.40 | 0.020 | 25.30-27.30 | 12.10-14.10 | Bal | 0.100 | 0.010 |
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) |
---|---|---|---|---|---|---|
585 (≥) | 871 (≥) | 31 | 33 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 213 |
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 |
---|---|---|---|---|---|---|---|
23 | - | - | 0.13 | - | |||
818 | 575 | - | 32.3 | 143 | - | ||
963 | - | 23 | 24.2 | 224 | 113 |
Heat treated : 1738°C - 1612°C
Grade | Standard | Country | Application |
---|---|---|---|
TAC-1 | GBT | China | Superalloys and high temperature intermetallic materials |
TAC-1B | GBT | China | Superalloys and high temperature intermetallic materials |
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