Location：
The composition of TC4 titanium alloy is Ti-6Al-4V, belonging to（ α+β) Type titanium alloy with excellent comprehensive mechanical and mechanical properties. Greater than strength. The strength of TC4 is sb=1.012GPa, density g=4.51g/cm3, and specific strength sb/g=23.5, while the specific strength sb/g of alloy steel is less than 18. Titanium alloy has low thermal conductivity. The thermal conductivity of titanium alloy is 1/5 of iron and 1/10 of aluminum, and the thermal conductivity of TC4 is l=7.955W/m · K.
Chemical composition:
| Ti | Fe | C | N | H | 0 | Al | V | ||||
| Remainder | ≤0.3C | 0.10 | 0.05 | ≤0.015 | 0.20 | 5.5～6.8 | 3.5~4.5 | ||||
Physical performance:
| Density g/cm3 | tensile strength ob/MPa | Elongation stressσr0.2/MPa | elongation 65(%) | reduction of area ψ(%) | |||||||
| 4.5 | ≥895 | ≥825 | ≥10 | ≥25 | |||||||
Application field:
It has been successfully applied in sectors such as aerospace, petrochemical, shipbuilding, automotive, and pharmaceuticals.
