Above titanium pipe can be supplied according to ASTM B337, ASTM B861, ASME SB337, ASME SB861 standard. Titanium and Titanium Alloy Products have the advantages of light, high strength, good resistance to temperature and erosion, etc. Grade: Gr1 Gr2 Gr3 Gr4 Gr5 Gr7 Gr9 GR11 GR12 GR16 GR17 The sizes of titanium pipes are available upon your design and drawing. Wooden Case.