Brand Name: HTEG
Model Number: Customized
Place of Origin: Shandong, China (Mainland)
H fin tube, known as Square fin tube & H Finned economizer, finned tube, is used in boilers parts, marine power. Fin tube 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.
Parameter
Materials
Tube |
20G SA210C |
Φ32-Φ51 |
Fin |
Q235 |
Δ2-3 |
Tile Type Anti-abrasion Hood |
1Cr6SiMo |
Δ3 |
Comb Type Anti-abrasion Plate |
1Cr18Ni9Ti |
Δ2 |
Hanging Plate |
12cR1MoV |
Δ=16 |
Baffle |
12Cr1MoV |
Δ=8 |
Specifications
Item |
Symbol |
Unit |
Parameter Value |
Bare Tube OD |
Φ |
mm |
32-51 |
Bare Tube Thickness |
s |
mm |
2.5-6 |
Bare Tube Length |
L |
mm |
≤11500 |
Fin Length |
Lf |
mm |
≤10500 |
Fin Height |
Hf |
mm |
60-140 |
Fin Width |
β |
mm |
60-140 |
Fin Thickness |
Sf |
mm |
2.0-4.0 |
Fin Pitch |
T |
mm |
12.5-30 |
H Fin Space |
b |
mm |
5-12 |
Fin Tube Features
(1) Excellent anti-wear performance
(2) Less fouling
(3) Compact space
(4) Welded Joints less
The Accessory
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.
Related productions
Our Company
Shandong Hengtao Energy Saving & Environment Protection Co., Ltd. established in 2003, which is specialized in designing, manufacturing, engineering, supplying of boilers, boiler components and boiler auxiliaries.
Our main products including CFB boiler, coal fired boiler and boiler parts such as tubular air pre-heater, rotary air pre-heater, super heater, re-heater, header, membrane water wall and economizer. We are also the provider for boiler integrated energy-saving solutions and we have EPC qualification.
Workshop & Packing & Shipment
Clients
Hengtao products have been exported to Mongolia, Turkey, Thailand, Vietnam, Indonesia, India, Iran and other oversea countries and areas.
Certifications
Grade A boiler manufacturing; installation and contract of electromechanical equipment; EPC qualification for electric power engineering construction; installation, transformation and maintenance qualification of Grade 1 boiler and A2 pressure vessel manufacturing. We also have ISO, TUV, ASME, SGS ect. certifications.