... :0.2mm-60mm 4).L:<=18000mm Gr1 seamless titanium tube1.Grade:Gr1,Gr2,Gr3,Gr5,Gr7,Gr9,Gr11,Gr12,Gr16,Gr17,Gr232 ... : <18000mmMaterial:Gr1, Gr2, Gr3, Gr4 Gr5, Gr7, Gr9, Gr11, Gr12, Gr16,Gr17, Gr23 B).Welded titanium tube range:OD:6mm-219mmWT:0 ... properties.Alloy grade 7, add little palladium in cp titanium and it has the most excellent corrosion-resistance. Of course it ...