Seamless Fin Tube

A fin tube is a tube that has small fins around the outside surface.

These fins act as a filter and a mechanism to transfer heat from the material inside the tube to the outside space or vice versa. Fin tubes are used in applications that require a transfer of heat from a hot fluid to a colder fluid through the tube’s wall.

Grand provide a wide range of fin tubes(carbon, stainless,copper,aluminium,titanium,等;) are used in heat exchangers (air, water and chemically cooled)for various industries such as petroleum, petrochemical, steel, power generation and many more.