ASTM A179, ASTM A192 G Type Finned Tube
Product Name: Fin Tube for Heat Exchanger, Fin Tube for Cooler.
Bare Tube Material: Copper, Alloy, Carbon Steel, Stainless Steel, Nickel Alloy, as per requirement.
Bare Tube Outer Diameter: 16-219mm.
Fin Material: Alloy, Carbon Steel, Stainless Steel, Aluminium.
Fin Pitch: 3-25mm.
Fin Height: 5-30mm.
Fin Thickness: 0.8-3mm.
Application Heat Transfer Equipment including Heat Exchangers, Boilers, Economizers, Super Heaters, Fired Heaters, HRSG, Waste Heat Recovery Systems, etc.
Services In addition to finning and tube bending we offer tubing, pipe, cutting, beveling, return bends, elbows, crating, freight and economizer consulting.
In general, the 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.