ASTM A179 Seamless U-Bend Boiler Heatexchanger Steel Tubes  

ASTM A179 Seamless U-Bend Boiler Heatexchanger Steel Tubes ASTM A179 Seamless Cold Drawn Low Carbon Steel Heat Exchanger Tubes and Condenser Tubes Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger Tubes and Condenser Tubes     Keywords: ASTM A179 Seamless Boiler Steel Tubes, ASTM A179 U-Bend Boiler Tubes, Heat Exchanger U Tube Applications:  For Boilers, Superheaters, Heat-Exchangers, Condensers               U bend Tubes according to Customer request                     Size range: O.D.:6-168mm     W.T.:1-15mm      L: according to customer requirement.             Steel Grade and Chemical Compositions:  C…