... 1) Material:Gr1,Gr2,Gr5,etc. 2) Form: seamless and welded 3) Specification:OD 3-110mmxWT 0.2-4.5mm x ... L, OD 16-63mmxWTxL Specification product nametitanium pipe,titaniun tubematerial gradeGr1,Gr2,Gr3,Gr5,Gr9,etc.standardASTM B337 ... ,ASTM B338,ASTM B861,etc.seamless pipe size OD 3-110mm x WT 0.2-4. ... 5mmwelded pipe size OD 16-63mm x WT 0.5-4. ...