Customized H Rectangular Finned Tube with SGS BV Inspection for Quality

• 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

Captivating Overview of H-Fin Boiler Finned Tubes

Our innovative heat transfer solution utilizes the state-of-the-art H-shaped fin tubes. These tubes boast a remarkable construction, where two meticulously crafted steel arcs are masterfully welded onto the raw tube. This innovative design precisely mirrors the letter 'H', thus earning its distinct name of the H-finned tube. It ensures superior performance and reliability in heat transfer applications. The rectangular fins of the H-finned tube, almost square in form, extend approximately twice the diameter of the tube, significantly enhancing the heating surface area. This design ensures an efficient thermal exchange, setting new standards in the industry. Our H-finned tube is versatile and can be transformed into a 'double H' finned tube, featuring a double-tube configuration. This structure provides exceptional rigidity and is perfectly suited for longer tubes, opening new possibilities for diverse applications.

Harness the potential of H fin tubes in recovering gas waste heat from power station boilers, industrial boilers, kilns, and ship power plants. This remarkable component elevates fuel utilization efficiency, strategically positioned at the system flue tail for optimized heat exchange.

In-Depth Details

The H-type finned tube heat exchanger elements are engineered for unparalleled heat transfer capacity. They exhibit outstanding self-cleaning properties and are adept at flue gas waste heat recovery, making them indispensable in modern boiler renovations. The fin pitch directly influences the convective heat transfer coefficient, while the fin height and width inversely affect it. This relationship is crucial for optimizing heat exchange efficiency. The overall heat transfer capacity is intricately connected to fin efficiency, the convective heat transfer coefficient, and the finned ratio. This synergy ensures optimal performance in diverse applications. As the dimensions of fin height and width increase, a corresponding rise in pressure drop is noted, a factor to consider during the system design for maintaining efficiency.

With the intention to maximize heat exchange efficiency and expand the surface heat transfer, H-type finned tubes have increasingly become the solution of choice in boilers and waste heat recovery systems. H-type finned tubes predominantly draw their lineage from rectangle finned tubes, bringing with them refined performance characteristics and design adaptability. Thanks to their specialized groove structure on the fin surface, H-type finned tubes deliver exceptional anti-wear and anti-fouling performance, ensuring longevity and reliability even in demanding environments.

We pride ourselves on our ability to tailor our products to meet specific customer requirements. Our H-fin tubes are crafted with utmost precision to be safe, reliable, and efficient, guaranteed to meet your needs.

Our Economizer H Type Extruded Fin Tube is available in a variety of materials, including copper and stainless steel, to meet diverse application demands and ensure optimal performance. The low fin design ensures the finned tubes are both compact and lightweight, making them an ideal choice for installations where space is at a premium, without sacrificing performance.

This versatile finned tube is engineered for excellence across applications such as air coolers, radiators, and various heat exchangers, making it a cornerstone of efficient heat exchange solutions. Our sophisticated manufacturing process assures precise dimensions and strict tolerances, facilitating seamless integration into existing systems and guaranteeing top-notch performance.

Dynamic Applications of H Fin Tubes

Efficient Waste Heat Boiler Tube

Reliable Economizer Tube

Power Station Boiler Tube Solutions

Marine Boiler Tube Excellence

Heat Exchanger Prowess

Precise 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

With a prestigious heritage spanning 17 years, DATANG STEEL PIPE Co., Ltd stands as a distinguished manufacturer and wholesaler, exporting our superior products to global markets.
Our expert sales and technical teams are committed to crafting tailored solutions and providing exceptional product customization to meet your unique needs.

Our state-of-the-art production facilities are equipped to manufacture a diverse array of 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 (2line s)
Extruded Finned Tube, featuring 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) (6lines )


We specialize in the customization of Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers, as well as Vaporizers/evaporators.
Our vast inventory includes high-quality carbon steel seamless pipes, as well as ERW pipes, SSAW pipes, and alloy steel pipes, all essential for fin tube manufacturing.
We also supply pipe fittings and flanges to meet diverse requirements.
We warmly invite you to visit our factory and are eager to establish a fruitful partnership with you.


For further insights into our company, please click here

Product Details

Advantages of H-finned tube:

The H-finned tube serves as the pivotal heat exchange element in the entire exhaust gas boiler system. This advanced component boasts a plethora of advantages that set it apart as a superior choice.

(1) Exceptional Wear Resistance

The ingeniously designed H-finned tube heat exchanger is strategically arranged in-line, allowing the H fins to partition the space into numerous small zones. This design effectively equalizes airflow, significantly outlasting smooth tube heat exchangers with staggered setups and spiral finned alternatives by a factor of 3 to 4 in wear life.

(2) Minimized Fouling

Fouling typically occurs on the dorsal and windward sides of the tube, but our cutting-edge design addresses this challenge. Thanks to the staggered tube arrangement, the tube bundle can be effortlessly flushed, ensuring minimal fouling on the back side. Additionally, it boasts an excellent self-cleaning capability when operated at optimal wind speeds. Straight channels formed on both sides of the H finned tube facilitate superior soot removal, especially when employing a soot blower, ensuring peak performance.

(3) Reduced Exhaust Gas Resistance

The unique H fins create straight channels that streamline airflow, while the spiral angle of traditional spiral fins poses increased fouling and higher flue resistance. By opting for H-finned tubes, you can significantly reduce wind resistance, leading to decreased fan operation costs and lower initial investment.

(4) High Fusion Rate of Fins and Steel Pipe

Featuring a distinctive zigzag structure (patented), the H fins achieve an impressive weld fusion rate exceeding 98% with steel pipes, guaranteeing a superior heat transfer coefficient.

(5) Compact Structure with Enhanced Heat Efficiency

The H finned tube offers a remarkably large heating area per unit length, surpassing smooth tubes by a factor of 7.8. Employing argon arc welding for butt welds ensures superior welding quality compared to manual methods. This results in a remarkable reduction in the size and weight of equipment, leading to decreased investment costs and providing users with more space for equipment installation.

(6) Shock-proof and Noise Reduction

Crafted with a unique structural design, the H finned tube inherently possesses muffler attributes, enabling the equipment to function effectively as a noise reducer.

(7) Ease of Installation, Operation, and Maintenance

Installation is a breeze, requiring only the connection of the equipment to the exhaust gas outlet of HFO engine units for immediate operation; the exhaust gas boiler features a check door, allowing for tailored cleaning cycles based on real-time conditions to optimize heat transfer and extend operational life.

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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.

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