Customized Boiler Fin Tube with SGS BV Inspection Certification

• 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

Description of H-fin Boiler Finned Tubes

At the heart of efficient boiler systems lies the remarkable H-shaped fin tubes. These tubes, a marvel of engineering, feature two meticulously welded steel pieces with centrally placed arcs, creating an 'H' shape that enhances heat transfer capabilities. The H-finned tube dazzles with its rectangular, nearly square fins. With a length approximately double the tube's diameter, these fins serve to significantly extend the heating surface, maximizing efficiency. Discover the 'double H' finned tube, a double-tube variant offering enhanced structural rigidity. It's perfectly designed for applications requiring extended tube rows, providing robust and reliable performance.

H fin tubes are engineered for excellence in recovering waste heat from power station boilers, industrial boilers, kilns, and marine power plants. Their strategic placement at the system flue's end maximizes fuel efficiency and heat exchange.

Detail

With an unparalleled capacity for heat transfer, H-type finned tube heat exchanger elements feature exceptional self-cleaning properties. These elements excel in flue gas waste heat recovery, particularly in boiler upgrades. The convective heat transfer coefficient intricately balances with fin pitch, while inversely relating to both fin height and width, ensuring optimal performance. Total heat transfer prowess is a complex interplay of fin efficiency, convective heat exchange coefficient, and the finned ratio. As fin height and width increase, so too does the pressure drop, a crucial consideration in system design.

H-type finned tubes, celebrated for enhancing heat exchange efficiency, are increasingly utilized in modern boilers and waste heat recovery systems. Evolving from traditional rectangular finned tubes, H-type finned tubes are a leap forward in design and functionality. Featuring a unique groove structure, these tubes boast exceptional anti-wear and anti-fouling properties, enhancing longevity and reliability.

Tailored to meet specific customer needs, our H-fin tubes are crafted for safety, reliability, and unparalleled efficiency, setting new standards in the industry.

Economizer H Type Extruded Fin Tubes offer versatility with materials like copper and stainless steel, meeting diverse application requirements. The innovative low fin design ensures these tubes are compact and lightweight, perfect for installations where space is at a premium.

This versatile finned tube excels in air coolers, radiators, and an array of heat exchanger applications, offering unmatched adaptability. Precision is paramount in our manufacturing process, guaranteeing exact dimensions and tight tolerances for seamless system integration.

Application of H Fin Tubes

Waste heat boiler tube;

Economizer tube;

Power station boiler tube;

Marine boiler tube;

Heat exchanger

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

DATANG STEEL PIPE Co., Ltd stands as a prestigious pillar in the manufacturing and wholesale industry, proudly serving global markets for an impressive 17 years.
Our company is supported by a highly professional sales and technical team, dedicated to crafting tailored solutions and providing bespoke product customization to meet your exact needs.

Our state-of-the-art production facilities are equipped for the manufacturing of a diverse array of finned tubes as outlined below:
H / Double H Finned Tube (1 line)
High Frequency Welded Fin Tube, including Serrated Finned Tube, crafted with precision across 8 production lines.
Laser Welding Finned Tube (2 lines)
Extruded Finned Tube, available in both Bimetallic and Integral Monometallic Low Fin Tube varieties, spanning 6 lines.
'G' Type Fin Tube (Embedded Finned Tube) and 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube), produced efficiently on 6 lines.6 lines)


Our expertise also extends to custom Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers, as well as Vaporizers and evaporators.
We boast a vast inventory of high-quality carbon steel seamless pipes, ERW pipes, SSAW pipes, and alloy steel pipes, all essential for the manufacture of fin tubes.
Our offerings are complemented by a wide selection of pipe fittings and flanges, readily available for your needs.
We warmly invite you to visit our factory and are eager to forge a successful partnership with you.


To explore more about us, please click here

Product Details

Advantages of H-finned tube:

The H-finned tube stands as the primary heat exchange element within an exhaust gas boiler. This exceptional component brings forth a myriad of advantages designed to enhance performance and efficiency.

(1) Excellent wear resistance

Expertly designed, the H-finned tube heat exchanger is meticulously arranged in line. The ingenious H fins partition the space into a multitude of small sections, facilitating a uniform air flow distribution. When compared to smooth tube heat exchangers with staggered arrangements or even spiral finned heat exchangers, the H-finned tube boasts a wear life that is 3 to 4 times longer, ensuring durability and longevity.

(2) Reduced fouling

Fouling typically forms on the dorsal and windward sides of the tube. Thanks to its staggered arrangement, the tube bundle is adept at flushing out fouling on the back side, minimizing accumulation and maintaining cleanliness. This innovative design features a self-cleaning function, particularly effective at optimal wind speeds. The straight channels formed on either side of the H-finned tube facilitate optimal soot removal when combined with a soot blower, achieving unparalleled cleanliness.

(3) Reduced exhaust gas resistance

H fins seamlessly create straight channels on both sides, while the spiral angle of the fins guides airflow direction. This strategic design minimizes fouling and reduces flue resistance, outperforming spiral fins. Utilizing H-finned tubes significantly diminishes wind resistance, thereby curtailing both operational and investment costs associated with fan operation.

(4) High fins to steel pipe weld fusion rate

Boasting a patented zigzag structure, H fins achieve an impressive weld fusion rate of 98% or more with steel pipes. This fusion ensures superior heat transfer coefficients, optimizing thermal performance.

(5) Compact structure, high heat efficiency

With an expansive heating area per unit length, the H-finned tube offers a remarkable 7.8 times the efficiency of smooth tubes. Butt welds, executed with precision through argon arc welding, surpass manual welding quality, enhancing overall structural integrity. This innovative design not only reduces equipment size and weight, but also significantly cuts down on investment costs. The streamlined setup allows for more spacious installations, providing users with ample equipment placement options.

(6) Shock-proof and noise reduction

Thanks to a thoughtfully engineered structural design, the H-finned tube exhibits muffler characteristics. This design inherently reduces noise and absorbs shocks, ensuring smooth and quiet operation.

(7) Convenient installation, operation, and maintenance

Installation simplicity is key. Simply connect the equipment to the exhaust gas outlet of HFO engine units, and it's ready for seamless operation. The exhaust gas boiler features an accessible check door, allowing for tailored cleaning schedules based on actual conditions. This ensures consistent heat transfer performance and prolongs the equipment's 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.

Please contact me for more info today!