Premium Double H Fin Tube with SGS Inspection and Customized Options

• 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 Description of H-Fin Boiler Finned Tubes

Our cutting-edge boiler heat transfer marvel employs the innovative H-shaped fin tubes. This design involves symmetrically welding two curved steel pieces onto the base tube to form distinct, rib-like fins, resembling the letter 'H' from the front. Thus, the name H-finned tube is born. Featuring fins that are elegantly rectangular and nearly square, the H-finned tube extends to about twice the tube's diameter, offering an expansive heating surface for superior thermal performance. Transforming the standard into excellence, the H-finned tube can be crafted into the 'Double H' configuration with twin tubes. This robust structure adapts seamlessly to longer tube rows, ensuring stability and efficiency.

Engineered for excellence, the H-fin tube is pivotal in reclaiming gas waste heat across power station boilers, industrial boilers, kilns, and ship power plants. It enhances fuel utilization and acts as a pivotal heat exchange element at the system flue's tail.

Detailed Insight

The H-type finned tube heat exchanger components stand distinguished by their exceptional heat transfer capacity and self-cleaning prowess. They are instrumental in flue gas waste heat recovery, particularly in boiler renovation projects. The convective heat transfer coefficient showcases a direct relationship with fin pitch, while inversely correlating with fin height and width, allowing for optimized performance variables. Comprehensive heat transfer effectiveness stems from a synergy of fin efficiency, convective heat transfer coefficients, and an ideal finned ratio. A notable increase in pressure drop accompanies an increase in fin height and width, highlighting the engineering precision involved in design.

Elevating heat exchange efficiency, H-type finned tubes have become a staple in modern boilers and waste heat recovery systems, reflecting their unparalleled performance. H-type finned tubes trace their lineage to the well-regarded rectangle finned tubes, carrying forward their legacy of efficiency. Thanks to their specialized grooved fin surface, H-type finned tubes boast remarkable anti-wear and anti-fouling capabilities, setting a new benchmark in durability.

We offer products that are tailored to customer specifications and situational demands. Our commitment is to deliver H-fin tubes that are synonymous with safety, reliability, and efficiency.

Our Economizer H Type Extruded Fin Tube is crafted from versatile materials such as copper and stainless steel, accommodating diverse customer needs with precision. The ingenious low fin design ensures the tube remains both compact and lightweight, making it the perfect choice for installations with limited space.

Designed for versatility, this finned tube excels in air coolers, radiators, and a myriad of other heat exchanger applications, proving its adaptability. Our meticulous manufacturing process ensures precise dimensioning and tight tolerances, facilitating smooth integration with existing systems.

Versatile Applications of H Fin Tubes

Waste Heat Boiler Tube: Harness energy from waste heat recovery.

Economizer Tube: Optimize efficiency in your systems.

Power Station Boiler Tube: Elevate power generation efficacy.

Marine Boiler Tube: Enhance marine systems' performance.

Heat Exchanger: Revolutionize your heat exchange solutions.

Technical Parameters: A Benchmark of Precision

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

For 17 dynamic years, DATANG STEEL PIPE Co., Ltd has earned its esteemed reputation as a global manufacturer and wholesaler, exporting to markets worldwide.
With our expert sales and technical teams, we craft bespoke solutions and offer outstanding product customization tailored to your needs.

Our advanced production facilities are engineered to manufacture a diverse array of high-performance finned tubes, including the following:
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)


We specialize in customizing fin tube heat exchangers, air coolers, radiators, economizers, and condensers, and vaporizer/evaporators to meet your specific requirements.
Our extensive spot inventory includes superior quality carbon steel seamless pipes, ERW pipes, SSAW pipes, and alloy steel pipes, meticulously selected for the manufacture of fin tubes.
We also supply a complete range of pipe fittings and flanges.
We warmly invite you to visit our factory and eagerly anticipate the opportunity to collaborate with you.


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Product Details

Advantages of H-finned tube:

Our H-finned tube stands as the central heat exchange element within the exhaust gas boiler system, boasting numerous benefits that distinguish it from conventional alternatives.

(1) Excellent wear resistance

Meticulously arranged in line, the H-finned tube heat exchanger features fins that segment space into small areas, balancing airflow. This configuration enhances longevity—offering a wear life up to 3-4 times longer than smooth tube heat exchangers with staggered or spiral fin designs, under identical conditions.

(2) Fouling reduced

Fouling traditionally forms on both the windward and dorsal sides of tubes. With its staggered tube arrangement, the system effortlessly flushes the tube bundle, thereby minimizing fouling on the rear side. Optimal wind speeds enable a robust self-cleaning mechanism. H-finned tubes feature straight channels enabling superior soot removal efficiency with the use of a soot blower.

(3) Reduce the resistance of exhaust gas

H fins, with their straight channels, coupled with the spiral angle directing airflow, curtail fouling tendencies and reduce flue resistance compared to spiral fins. Harnessing H-finned tubes significantly diminishes wind resistance, thereby decreasing fan operation demands and associated investment costs.

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

Innovatively designed with a patented zigzag structure, H-fins achieve an impressive weld fusion rate exceeding 98%, guaranteeing superior heat transfer efficiency.

(5) Compact structure, high heat efficiency

Maximizing heating area, each unit length of H-finned tube outperforms smooth tubes by 7.8 times. Employing argon arc welding for butt welds elevates welding quality far beyond traditional manual techniques. This engineering precision reduces equipment size and weight, significantly lowering investment while offering increased installation space.

(6) Shock-proof and noise reduced

Engineered with sophisticated structural attributes, the H-finned tube inherently incorporates muffler-like qualities, effectively dampening noise.

(7) Convenient for installation, operation and maintenance

Installation is streamlined—simply connect the equipment to the HFO engine's exhaust outlet to commence normal operation. Featuring a check door, the exhaust gas boiler allows for cleaning cycle adjustments based on operational needs, ensuring optimal heat transfer and extending service 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.

Please contact me for more info today!