Type:  TA1-TA4, TA8-TA10, TA15-TA18, Gr1~Gr5, Gr7, Gr9,
           Gr11, Gr12, TI-6AL-4V Eli, Ti-6Al-7Nb,Ti-13Ni-13Zr
Standard of our titanium bar
ASTM B348, ASME SB348, ASTMF67, ASTMF136, ISO-5832-2, ISO-5832-3, AMS4928,MIL-T-9047, JIS, GB/T2965-2007, GB/T13810-2007