China carbon steel heat exchanger embedded finned tubes for air heater 

Specification:

Grade A class industrial boiler economizer H fin tubes with ASME standard, known as Square fin tube & H Finned economizer, finned tube, is used in boilers parts, marine power.It is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form fins positive shap much like letter "H", so called H-fin tube. H-economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.

Features of boiler economizer H fin tubes

(1) Excellent anti-wear performance

(2) Less fouling

(3) Compact space

(4) Welded Joints less

Application

H-economizer two rectangular fin, similar to a square, its edge length for the fluorescent tubes of 2-fold, an expansion of the heating surface. H-economizer flash resistance welding processes used, the welding seam after the high rate of fusion, weld tensile strength, and has good thermal conductivity. H-economizer can also manufacture dual tube "double H" type fin tubes, its rigid structure, and can be applied to a longer tube row occasion.