Material: GR1, GR2. GR5. GR9...
Standard: GB/T3625-2007 ASTM B337 ASTM B338
OD: 3mm-114mm L<8000mm WT: 0.2-6.
Applications: Heat exchanger, Condenser, Evaporimeter, Conduit pipe, Hydraulic Tube, Horn Tube, Capillary Tube, Boiler Tube, Precision Tube, IBR Tube