钛合金TC4(Ti-6Al-4V)
密度:4.44g/cm3
熔化温度范围:1630~1650℃
Ti-6Al-4V Titanium alloy Bar
The density of titanium is 4.506-4.516g/cm^3, melting point is 1668, boiling point is 3535. In the
appropriate oxidizing environment also has excellent corrosion resistance. Therefore, products are
widely used in aerospace structural materials, such as aircraft, rockets, missiles and spacecraft, ship
manufacture, chemical industry, conventional weapons, manufacturing, metallurgical industry, health
care, ultra-high vacauum and other fields.
钛合金TC4(Ti-6Al-4V)的名义化学成分
合金元素 杂质不大于
Al V Ti Fe C N H O 其它元素
单个 总和
5.5~6.8 3.5~4.5 余量 0.30 0.10 0.05 0.015 0.20 0.10 0.40
熔化温度范围:1630~1650℃
热导率随温度变化规律:
θ/℃ 20 100 200 300 400 500
λ/(W/(m·℃) 6.8 7.4 8.7 9.8 10.3 11.8
θ/℃ 1000 1500 2500
λ/(W/(m·℃) 15.5 22.1 22.2
比热容随温度变化规律:
θ/℃ 20 100 200 300 400 500