Grade:TA1 ,TA2, TC4 , Gr1, Gr2, Gr5, Gr7 Standard: GB/T3624-1995 ,GB/T3625-1995, ASTMB337 1. Specification: GB/T3624-1995 ,GB/T3625-1995, ASTMB337Material: Gr1, Gr2, Gr3, Gr5, Gr9 2. Technic: Seamless titanium tube/pipe3.Final product test: Ultrasonic test, Eddy current test, Hydraulic test, Bend test, Flaring test and so on.4. Third party inspection: acceptable5. Used area:Heat exchangers and ...