Stricktly implements the technical specification of ASTM B337, B338; ASME SB-338. Titanium Tube Features: 1) Grade: a) Gr.1(CP titanium, low oxygen) b)Gr.2(CP titanium, standard oxygen) c) Gr.7( Ti-Pa, standard oxygen) d) Gr.9(Ti-3Al-2.5V) e) Gr.11( Ti-Pa, low oxygen) f) Gr.12(Ti-Mo-Ni) g) Gr.16(Ti-Pa,standard oxygen) h) Gr.17(Ti-Pa,low oxygen) 2)Sizes:Out Dia.:2.0-114mm Wall thickness: 0.3-8.0mm Length: within 18000mm 3) Products treatment: Annealed or CWSR Package:Poly-wooden cases Products Type:titanium tube,titanium pipe,titanium tubing