H Type Finned Tube - Customized Boiler Fin Tube, SGS BV Approved

• Customization: Available
• After-sales Service: After Sales Guaranteed
• Warranty: 2 Years
• Model NO.: H Type Finned Tube
• Certification: CE, ISO, RoHS
• Application: Heater, Cooler, Vaporizer, Condenser, Boiler Parts,Gas Waste Heat Recover
• Principle: Mixing Heat Exchanger
• Style: Steel Type
• Material: Stainless Steel
• Product Name: Boiler Fin Tube
• Dimension: Customized
• Inspection: SGS BV
• Fin Thickness: Customized
• Transport Package: Plywood, Wooden Box Packaging
• Specification: customized
• Trademark: DATANG
• Origin: China
• HS Code: 84199090
• Production Capacity: 800000ton/Year

Product Description

An Overview of the Innovative H-Fin Boiler Finned Tubes

These exceptional heat transfer tubes for boilers, known as H-shaped fin tubes, ingeniously feature two steel pieces with arcs, welded symmetrically to the raw tube, creating a fin resembling the letter 'H'. Hence, the name H-finned tube. The H-finned tube stands out with its rectangular, almost square fins, which extend the heating surface, with a length approximately double the diameter of the tube. For enhanced rigidity and structural integrity, the H-finned tube can be crafted into a 'double H' finned tube, suitable for longer tube rows.

Our H fin tubes are pivotal in harnessing the gas waste heat from various sources such as power station boilers, industrial boilers, kilns, and ship power plants. They significantly boost fuel utilization by positioning the heat exchange element strategically at the system flue's tail.

Comprehensive Details

The H-type finned tube heat exchanger elements are engineered for optimal thermal efficiency, offering excellent self-cleaning capabilities and facilitating effective flue gas waste heat recovery during boiler upgrades. The convective heat transfer coefficient has a direct correlation with fin pitch yet has an inverse relationship with fin height and width. The overall heat transfer capacity intricately depends on fin efficiency, the convective heat transfer coefficient, and the finned ratio. An increase in fin height and width results in a corresponding increase in pressure drop.

To maximize heat exchange efficiency and expand the heat transfer surface, H-type finned tubes have garnered extensive use in boilers and waste heat recovery systems over recent years. H-type finned tubes share a lineage with rectangle finned tubes, evolving to meet advanced demands. Their distinct groove structure on the fin surface endows H-type finned tubes with superior anti-wear and anti-fouling properties.

Our offerings are tailored to suit diverse customer requirements, showcasing our commitment to designing and manufacturing safe, reliable, and efficient H-fin tubes.

The Economizer H Type Extruded Fin Tube comes in diverse materials, including copper and stainless steel, catering to varied specifications and needs. With a low fin design, these tubes ensure a compact and lightweight build, perfect for installations where space is at a premium.

This versatile finned tube excels in air coolers, radiators, and a multitude of heat exchanger applications. Our meticulous manufacturing process ensures precise dimensions and tight tolerances, facilitating seamless integration into existing systems.

Diverse Applications of H Fin Tubes

Waste heat boiler tubes;

Economizer tubes;

Power station boiler tubes;

Marine boiler tubes;

Heat exchangers

Extensive Technical Parameters

Product	H-fin Tube
Base Pipe	Welded or Seamless
Material	carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys.
Application	H economizer,H evaporator,H superheater,H air heater and etc.

Company Profile

Immerse yourself in the legacy of excellence with DATANG STEEL PIPE Co., Ltd, a trusted name in the manufacturing and wholesaling industry. For 17 glorious years, we have been serving global markets, delivering quality and innovation.
Our team of expert sales and technical professionals is dedicated to crafting bespoke solutions tailored just for you. We excel in product customization, ensuring your specific needs are met with precision and expertise.

Discover our state-of-the-art production facilities, adept at manufacturing a diverse array of finned tubes, precisely designed for your unique requirements:
H / Double H Finned Tube (1 line)
High Frequency Welded Fin Tube (Including Serrated Finned Tube) (8 lines)
Laser Welding Finned Tube (2 lines)
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) (6 lines)
'G' Type Fin Tube (Embedded Finned Tube), 'L' 'LL' 'KL' Type Fin Tube (Wrap Around Finned Tube) (6 lines)


In addition, we specialize in the customization of Fin tube heat exchangers, air coolers, radiators, economizers, and condensers, As well as vaporizers/evaporators.
Our vast inventory boasts high-quality carbon steel seamless pipes, Including ERW pipes, SSAW pipes, and alloy steel pipes, all ideal for fin tube manufacturing.
We also offer an extensive range of pipe fittings and flanges to complement our products.
We warmly invite you to visit our factory and explore the potential of partnering with us. We eagerly anticipate the opportunity to collaborate with you.


To delve deeper into our offerings and learn more about us, click here

Product Details

Advantages of H-finned tube:

The H-finned tube is the paramount heat exchange element within the exhaust gas boiler system, offering exceptional benefits that elevate its performance.

(1) Outstanding Wear Resistance

Ingeniously designed, the H finned tube heat exchanger is arranged in a sophisticated linear pattern, where the H fins ingeniously divide the space into smaller domains. This enhances airflow uniformity compared to staggered smooth tube heat exchangers or spiral finned designs. Remarkably, under equivalent conditions, it boasts a wear life 3 to 4 times greater.

(2) Reduced Fouling

Fouling primarily occurs on both the dorsal and windward sides of the tube. The clever staggered configuration effortlessly flushes the tube bundle, minimizing fouling on the reverse side. Featuring an impressive self-cleaning mechanism at optimal wind speeds, it ensures consistent maintenance of efficiency. With the creation of streamlined channels alongside the H fins, soot is expertly managed, especially when paired with an efficient soot blower, optimizing soot removal efficacy.

(3) Minimized Exhaust Gas Resistance

The strategic design of straight channels by the H fins, complemented by the spiral fins' angled air guidance, significantly reduces fouling and exhaust gas resistance prevalent in other fin types. Implementing H-finned tubes leads to reduced wind resistance, thus cutting fan operation costs and initial investment.

(4) Superior Fusion Rate for Fins and Steel Pipes

Boasting a patented, unique zigzag configuration, the fusion rate between the H fins and steel pipes reaches an impressive 98% or higher, ensuring an exceptional heat transfer coefficient.

(5) Compact Structure with High Heat Efficiency

With an expansive heating area per unit length, the efficiency of the H finned tube is amplified to 7.8 times that of a smooth tube. Using precise argon arc welding for the butt welds, the welding quality surpasses that of manual methods. Drastically reducing both size and weight of the equipment, it substantially diminishes capital costs while offering ample installation space, enhancing user flexibility and convenience.

(6) Shock-Proof with Noise Reduction

Ingeniously designed with structural muffler characteristics inherent to the H finned tube, the device remarkably doubles as a noise suppressor, delivering quiet operation.

(7) Ease of Installation, Operation, and Maintenance

Installation is straightforward, requiring only the connection of the equipment to the exhaust gas outlet of HFO engine units for seamless operation; The exhaust gas boiler, equipped with an inspection door, facilitates easy determination of cleaning intervals based on real-time conditions, ensuring optimal heat transfer and prolonging operational lifespan.

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FAQ

Q1:Are you a factory or trade company?

A1: A Factory and A subsidiary international trade company for export.

Q2: What can you provide?
A2: Our company is a professional manufacturer for Radiator and Heat Exchanger Equipment and various Fin Tubes.

Q3:Where is your factory?
A3:Our company is located in Cangzhou city, Hebei province, China, which is well equipped with kinds of machines.

Q4: How do you control quality?
A4: Inspection & Guarantee Certificate is supplied with shipment, and the Third Party Inspection is available.

Q5: What are the advantages of your company?
A5: We have many professional and technical personnel, more competitive prices and better after-dales service than other companies.

Q6: Can you arrange the shipment?
A6: Sure, we can help you with the shipment. We have forwarders who have cooperated with us for many years.

Q7: How about the delivery time?
A7: It is based on the order, normally within 30 days after receiving your advance payment.

Q8: Can you provide sample?
A8: Small samples in store can be provided for free.

Please contact me for more info today!