Finned Tubes

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For several decades, ENCO has been a specialist in the production of finned tubes. Finned tubes are also produced to special specifications of the customers and various different ferritic and austenitic steels are used


The finned tubes are drawn cold onto the basic tube and are corrugated at the base so that the cross-section shows a "Y". Through this design, the finned tube is thoroughly attached to the basic tube. The distance between fins (pitch) and the fin heights are variable within limits.

Finned tubes are used for heaters, air preheaters, exhaust coolers, radiators, etc.