High Frequency Welded Serrated Fin Tube

High-frequency welding finned tube is divided into two types: 

Solid type and zigzag type. The weld strength of the fins on the tube is more than 90% of the fin thickness. High Frequency Resistance Welded Fin Tubes is widely used in the recovery of waste heat from boiler flue gas.

Backed by years of industry experience, we are engaged in offering a premium quality range of Fin tubes.

Can be used for practically any heat transfer application, and is particularly suited to high temperature, high pressure applications with high fin-side temperatures. In general, the serrated fin configuration is said to transfer heat more efficiently than solid fin since the serrated fin segments allow some lateral (cross-fin) flow of fluid along the tube axis, which serves to increase turbulence, thereby breaking up the thermal boundary layer and increasing heat transfer efficiency.