TA22-1Ti-3Al-0.5Mo-0.5Ni-0.5Zr余2.5~3.50.2~0.8Ni：0.3~0.80.5~1.0≤0.040.200.100.040.080.100.100.30TA23Ti-2.5Al-2Zr-1Fe余2.2~3.0Fe：0.8~1.21.7~2.3≤0.15-0.100.040.0100.150.100.30TA23-1Ti-2.5Al-2Zr-1Fe余2.2~3.0Fe：0.8~1.11.7~2.3≤0.10-0.100.040.0080.100.100.30TA24Ti-3Al-2Mo-2Zr余2.5~3.81.0~2.5-1.0~3.0≤0.150.300.100.050.0150.150.100.30TA24-1Ti-2Al-1.5Mo-2Zr余1.5~2.51.0~2.0-1.0~3.0≤0.040.150.100.040.0100.100.100.30TA25Ti-3Al-2.5V-0.05Pd余2.5~3.52.0~3.0Pd:0.04~0.080.250.080.030.0150.150.100.40TA26Ti-3Al-2.5V-0.1Ru余2.5~3.52.0~3.0Ru:0.08~0.140.250.080.030.0150.150.100.40TA27Ti-0.10Ru余Ru:0.08~0.140.300.080.030.0150.250.100.40)