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Helical Solid Finned Tubes

February 12, 2023

Latest company news about Helical Solid Finned Tubes

Helical Solid Finned Tubes

Fins are basically external surfaces on tube for increasing the surface area of the bare tube, resulting in a compact Heat Exchanger.The method of attaching the fins over tube is of prime importance, since even a slightest air gap between the tube and fins will defeat the whole purpose of fins over the tube.


maximum working temperature
atmospheric corrosion resistance
mechanical resistance resistance
fin materials
aluminium, copper
tube materials
any theoretical limit


GNEE can supply either solid or serrated welded finned tubes. These tubes are manufactured specifically to suit the hightemperature environment found in furnaces/boilers and waste heat recovery equipment.
Our high frequency serrated fin is a metal strip that has been serrated or cut and then helically wound around the specified tube.

Get in touch with us
Contact Person : Ms. Kelly Zhang
Tel : +8615824687445
Fax : 86-372-5055135
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