The Pancake Copper Tube (Cu-Dhp 99,9% copper pipe (EN 12735-1) end- capped, R220 annealed in coil form, high resistance to pitting corrosion) is mainly applied to air conditioning and refrigeration industry and installation. According the EN standard the Pancake tube has good bending properties for usage in utility supplies such as plumbing installations, gas transport networks, air conditioning systems and refrigerant piping. These products are supplied in the annealed form. All coils are cleaned and capped to keep contaminants from entering the tube. Then they are individually labeled, shrink wrapped and boxed in cardboard cartons for ease of handling and distribution.

Pancake Copper Tubes
Technical specs according to EN12735-1

Temper    Temper designation    Tensle strength (N/mm2)    Elongation (%) A5    Hardness HV5 (approximately)
   Soft                   R220                          Min.220                                40                               40 -70

Delivery conditions and packaging for soft copper tubes

Temper designation     Outer Diameter (mm)    Wall thickness (mm)    Delvery Condition    Packaging
              R220                           5 – 22                         0,5 –2,0                  15-50 m coil        Carton box