Titanium tube: 1,material:Gr1,Gr2,Gr3,Gr4,Gr5 ... SB861,337 and 338 The feature of Titanium tube:1.material:Gr1,Gr2,Gr3,Gr4,Gr5,GR7, ... of its comprehensive mechanicl,physical and chemical properties.Alloy Gr7,add little palladium in cp Titanium and ... it has the most excellent corrosion-resistence Alloy Gr9,Ti3AL2.5v,is used mostly in the ... and resonable price ,welcome any inquiries Titanium tube