Finned Tube

Finned tubes are composed of fins and base tubes. As heat exchange elements, they play an important role in petrochemicals, oil and gas, power generation, and other industries.

Our main types of finned tubes include extruded finned tube, embedded finned tube, L/LL/KLM type finned tube, laser and high frequency welded finned tube, studded pipe, inner finned tube and so on.

Tube Material: carbon steel, alloy steel, stainless steel, copper alloy, nickel alloy

Fin Material: carbon steel, stainless steel, aluminum, copper alloy

Application: boilers, air preheaters, and various heat recovery systems

With our advanced high-frequency resistance welding finned tube production line, we have an annual production capacity of up to 4000 tons. Our range of finned tubes, with specifications ranging from OD 22mm to 273mm, is produced in compliance with national standards or customized to meet customer requirements.

Types of Finned Tube:

Spiral wound fin tube

L/LL/KL type & perforated L type fin tube

Embedded fin tube (G type)

HFW solid & serrated fin tube

Extruded & extruded serrated fin tube

Laser welded fin tube

H/HH fin tube

Longitudinal fin tube

Studded & nail head pipe

Elliptical fin tube

Low fin tube

Inner fin tube