1)Titanium seamless pipe for heatchanger 2)OD3~114mm,L<=8000mm 3)ASTM B338,ASME SB338 4)Gr1,Gr2,Gr3,Gr4,Gr5, ... Titanium tubeMaterialUnalloy titanium and alloy titaniumGradeGr1,Gr2,Gr3,Gr4,Gr5,Gr6,Gr7,Gr9,Gr10,Gr11,Gr12BT1-00,BT1-0 Technology StandardOut Diameter ... ,3.0,3.5,4.0>60~801.5, 2.0,2.5,3.0,3.5,4.0,4.5>80~1142.5,3.0,3.5,4.0,4.5160.5,0 ...