... Gr7,Gr9,Gr10,Gr11,Gr12,BT1-00,BT1-0Technology StandardOut Diameter (mm)Wall Thickness(mm) ASTM B338,ASME SB338, ... Sports l Fabricated Products:Heat exchanger, Condenser, Evaporimeter, Conduit pipe,HydraulicTube, Horn Tube, Capillary Tube, Boiler Tube, Precision Tube ... as outside, or according to client's demand Titanium pipe for heat changerGradeDiameter(mm) thickness(mm) statestandard GR1GR2 GR3 ...