China SMC GJB 1538A (2008), TB6 Specialsteel Aircraft structure with titanium alloy rod specifications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | TB6 | SMC | China | Aircraft structure with titanium alloy rod specifications |
Ti | Al | V | Fe | C | N | H | O | Y | Others total | Total Others |
---|---|---|---|---|---|---|---|---|---|---|
≤Remainder | 2.6000 -3.4000 | 9.0000 -11.0000 | 1.6000 -2.2000 | ≤0.0500 | ≤0.0500 | ≤0.0125 | ≤0.1300 | ≤0.0050 | ≤0.1000 | ≤0.3000 |
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) |
---|---|---|---|---|---|---|
646 (≥) | 294 (≥) | 12 | 41 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 413 |
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 |
---|---|---|---|---|---|---|---|
24 | - | - | 0.11 | - | |||
697 | 556 | - | 22.3 | 122 | - | ||
698 | - | 33 | 21.2 | 144 | 113 |
Heat treated : 1536°C - 1494°C
GJB 1538A (2008) | Aircraft structure with titanium alloy rod specifications | GJB-1538A---(2008).pdf |
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