H Rectangular Finned Tube - Quality Double H Fin Pipe for Boilers

• 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

Unveiling the impressive details of our H-fin boiler Finned Tubes, designed for unparalleled efficiency in heat transfer and durability.

The backbone of our boiler systems, the heat transfer tube, leverages state-of-the-art H-shaped fin tubes. Crafted with precision, the design features twin steel arcs elegantly welded onto the raw tube, creating distinctive fin (rib) structures. The innovative 'H' shape not only offers visual distinction but also enhances thermal performance, aptly earning its name - the H-finned tube. Our H-finned tube's fins boast a rectangular, nearly square form, characterized by a length stretching twice the tube's diameter, ensuring a robust, extended heating surface for superior thermal efficiency. The H-finned tube steps up its game with the 'double H' configuration, providing a double-tube structure with exceptional rigidity. This design innovation makes it perfect for extended tube arrays, enhancing both performance and structural integrity.

Embrace energy recovery with our H fin tubes, meticulously engineered for extracting waste heat from power station boilers, industrial kilns, ship power plants, and more. Positioned strategically at the system flue's tail, they drastically enhance fuel efficiency, making them indispensable in any heat recovery setup.

Delve into the Intricacies

H-type finned tube heat exchanger elements are distinguished by their exceptional heat transfer capacity, unparalleled self-cleaning features, and remarkable efficiency in capturing flue gas waste heat. They are the ideal choice for boiler upgrades and renovations. The convective heat transfer coefficient dances in harmony with the fin pitch, while inversely interacting with both fin height and width, offering a dynamic approach to thermal management. The integrated heat transfer prowess is a fine symphony of fin efficiency, convective heat transfer coefficient, and finned ratios, coalescing to offer unmatched thermal performance. As fin height and width rise, so does the pressure drop, a crucial consideration in optimizing overall system performance.

Riding the wave of innovation, H-type finned tubes have become a cornerstone in modern boilers and waste heat recovery applications, renowned for their superior heat exchange efficiency and extended surface heat transfer capabilities. Emerging from the legacy of rectangle finned tubes, H-type finned tubes have evolved to redefine heat transfer solutions. Thanks to their cutting-edge groove structure on the fin surface, H-type finned tubes exhibit outstanding anti-wear and anti-fouling performance, extending their lifespan and reliability.

Tailored to perfection, our H-fin tubes can be adapted to meet specific customer needs and situational demands. We pride ourselves on designing and manufacturing H-fin tubes that are synonymous with safety, reliability, and efficiency.

Our Economizer H Type Extruded Fin Tube is available in a plethora of materials such as copper and stainless steel, ensuring versatility and adaptability to meet various application requirements. Designed for compactness, the low fin design is perfect for installations where space is a luxury, offering a lightweight solution without compromising on performance.

Engineered for excellence, this finned tube seamlessly integrates into air coolers, radiators, and diverse heat exchanger applications, delivering unmatched efficiency. Our meticulously honed manufacturing process guarantees that each finned tube is crafted with precise dimensions and tight tolerances, promising flawless integration into existing systems.

Innovative Applications of H Fin Tubes

Waste heat boiler tube - a testament to efficiency and sustainability.

Economizer tube - enhancing heat recovery and energy efficiency.

Power station boiler tube - delivering consistent performance under demanding conditions.

Marine boiler tube - designed to withstand the rigors of marine environments.

Heat exchanger - the core of advanced thermal management solutions.

Technical Parameters - Key to Precision and Performance

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

Welcome to DATANG STEEL PIPE Co., Ltd, where we have proudly established ourselves as a leading manufacturer and trusted wholesaler exporting to global markets for the past 17 years.
Our team of skilled sales and technical professionals is dedicated to crafting tailored solutions and offering bespoke product customizations to meet your specific needs.

Our state-of-the-art production facilities are equipped to manufacture an extensive range of high-quality finned tubes, including:
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)


Furthermore, we offer customization for Fin tube heat exchangers, Air coolers, Radiators, Economizers, Condensers, Vaporizers/Evaporators.
We maintain a vast inventory of high-quality carbon steel seamless pipes, including ERW pipes, SSAW pipes, and alloy steel pipes, ideal for the manufacture of finned tubes.
Our comprehensive offerings also include a wide array of pipe fittings and flanges.
You are warmly invited to visit our factory, and we eagerly anticipate the opportunity to collaborate with you.


To discover more about our company, please click here:

Product Details

Advantages of H-finned tube:

The H-finned tube stands as a pivotal heat exchange component within exhaust gas boilers, offering remarkable advantages that enhance operational efficiency and longevity.

(1) Excellent wear resistance

The H-finned tube heat exchanger, with its in-line arrangement, transforms space into several small zones that effectively equalize airflow. Compared to staggered smooth tube exchangers and spiral finned counterparts, its wear life is remarkably extended by 3 to 4 times under similar conditions.

(2) Fouling reduced

Fouling typically develops on the dorsal and windward sides of the tube, but the design mitigates this issue. The staggered tube arrangement facilitates easy flushing of the tube bundle, significantly reducing fouling on the backside. Optimal wind speed enhances the tube's self-cleaning capabilities, ensuring minimal maintenance. Straight channels on both sides of the H-finned tube efficiently manage soot accumulation, achieving optimal soot removal when combined with a soot blower.

(3) Reduce the resistance of exhaust gas

Straight channels formed by H fins and the directional flow guided by the spiral fin's angle minimize fouling and reduce flue resistance more effectively than other fin types. Utilizing H-finned tubes significantly reduces wind resistance, thus lowering both fan operation costs and initial investment.

(4) Fins and steel pipe welding fusion rate is high

The patented zigzag structure of H fins ensures a weld fusion rate exceeding 98% with steel pipes, guaranteeing an exceptional heat transfer coefficient.

(5) Compact structure, high heat efficiency

The H-finned tube offers a heat transfer area per unit length that is 7.8 times greater than that of a smooth tube. Argon arc welding enhances welding quality beyond manual methods. This design substantially decreases equipment size and weight, reducing investment costs and offering more installation space, all while maintaining the same heat transfer surface.

(6) Shock-proof and noise reduced

Thanks to its meticulous structural design, the H-finned tube features muffler-like qualities, providing shock absorption and noise reduction.

(7) Convenient for installation, operation and maintenance

Installation is streamlined; simply connect the equipment to the exhaust gas outlet of HFO engine units to commence standard operations. Equipped with inspection doors, the exhaust gas boiler allows for tailored cleaning cycles to maintain optimal heat transfer and prolong working life based on real-time conditions.

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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!