Seamless titanium tube and welded tubes with competitive price Titanium TubeStandard: ASTMB337, ASTMB338, ... T3625-1995Material: Gr1,Gr2,Gr3,Gr5,Gr6,Gr7,Gr9,Gr12Technology and Size range: Φ5-110×0.4~6.0×2000- ... 9000 (Cold Roll and Seamless) ≥Φ110×1.0-8.0×1000-2000 (Welding) ... exchanger, serpentine, heat exchanger, coiled pipe heat exchanger, condenser, and transport pipeline etc.