... 4)Dia2~114mm Titanium Tube MaterialUnalloyed titanium and alloy titaniumGradeGr1,Gr2,Gr3,Gr4,Gr5,Gr6,Gr7,Gr9, ... Sports l Fabricated Products:Heat exchanger, Condenser, Evaporimeter, Conduit pipe,HydraulicTube, Horn Tube, Capillary Tube, Boiler Tube, Precision ... as outside, or according to client's demandTitanium pipe for heat changerGradeDiameter(mm) thickness(mm) stateManufacturing standardGR1GR2 ...