Titanium alloy is a dual phase alloy, has good comprehensive properties, good stability of the structure, good toughness, good plasticity and high temperature deformation, high temperature, high strength, Can work at 400~500℃ for a long time, Used in metallurgy, chemical, aerospace (jet engine, rocket), and other fields.
钛、钛合金化学成分Ti, Ti alloy's Main chemical composition,%:
牌号Grade
Ti
Tc4(Ti-6Al-4v)
Tc4(Ti-4Al-2V)
TA11
碳 C
≤0.08
≤0.08
≤0.08
≤0.08
氮 N
≤0.03
≤0.03
≤0.05
0.05
氧 O
0.07-0.11
0.07-0.11
≤0.15
≤0.12
氢 H
≤0.015
≤0.015
≤0.15
≤0.015
铁 Fe
≤0.20
≤0.40
≤0.25
≤0.30
铝 Al
5.5-6.75
3.50-4.50
7.35-8.35
钒 V
3.50-4.50
1.50-3.00
0.75-1.25
其他
≤0.40
≤0.40
钛 Ti
余量 Bal
余量 Bal
余量 Bal
余量 Bal
锆 Zr
<0.01
钛、钛合金粒度物理性能 Ti, Ti alloy's Size Physical properties: