China GBT TAC-2M Superalloys and high temperature intermetallic materials and TAC-2M Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Alloy | TAC-2M | GBT | China | Superalloys and high temperature intermetallic materials |
JG1202 |
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JG1203 |
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JG1204 |
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JG1301 |
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JG1302 |
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JG4006 |
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JG4006A |
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JG4246 |
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JG4246A |
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TAC-2 |
Cr(%) | Ni(%) | V(%) | N(%) | Al(%) | Ti(%) | O(%) | H(%) |
---|---|---|---|---|---|---|---|
1.20-1.60 | 0.65-0.85 | 2.30-2.90 | 0.020 | 32.10-33.10 | 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) |
---|---|---|---|---|---|---|
156 (≥) | 371 (≥) | 22 | 31 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 212 |
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 | - | - | 0.21 | - | |||
194 | 439 | - | 22.3 | 414 | - | ||
744 | - | 24 | 21.2 | 123 | 322 |
Heat treated : 1234°C - 1388°C
Grade | Standard | Country | Application |
---|---|---|---|
TAC-2M | GBT | China | Superalloys and high temperature intermetallic materials |
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