Fin tube type H finned tube

For heat recovery in power station,industry and marine boiler,oil field, petrochemical, shipyard,heat exchanger.

H-fin tube,also know as _economizer,H-type finned tube
It's to have between two steel circular symmetry with fluorescent tubes welded together to from 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.

Principle:
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 occasions.

Material:stainless steel,carbon steel,alloy steel.
Bare tube size:OD 28mm-76mm WT 0.5mm-10mm.
Fins pitch:10mm-30mm.

Performance characteristics:
Excellent anti-wear performance
Less fouling
Compact space
Welded joints less
Stability

KWK STEEL