H Rectangular Finned Tube for Customized Boiler Solutions

• 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 Excellence of the H-fin Boiler Finned Tubes

The revolutionary heat transfer tube of the boiler is crafted using the distinctive H-shaped fin tubes. Ingeniously designed, this involves welding two steel pieces with graceful arcs right at the center of the tube, forming fins (or ribs) that resemble the letter 'H'. Hence, the name H-finned tube. Boasting rectangular fins, the H-finned tube presents an efficient design with a length that is approximately twice the diameter of the tube itself, resulting in an expanded heating surface area. H-finned tubes can be innovatively crafted into a 'double H' configuration for double-tube designs, offering enhanced structural rigidity, making them ideal for applications requiring longer rows of tubes.

The H fin tube is a marvel in energy efficiency, adeptly recovering gas waste heat in power station boilers, industrial boilers, kilns, and marine power plants. By optimizing fuel usage, it serves as a pivotal heat exchange element at the system flue's tail.

Detailed Insight

H-type finned tube heat exchanger elements are engineered for exceptional heat transfer capacity, showcasing outstanding self-cleaning properties. They are pivotal in harnessing flue gas waste heat during boiler renovations. In the intricate dance of thermal dynamics, the convective heat transfer coefficient is directly proportional to fin pitch, yet inversely proportional to both fin height and width. Integrated heat transfer prowess is a harmonious blend of fin efficiency, convective heat transfer coefficients, and the all-important finned ratio. As fin height and width elevate, so does the pressure drop, underscoring the need for precise engineering balance.

H-type finned tubes have surged in popularity, becoming a modern cornerstone in enhancing heat exchange efficiency and extending surface heat transfer, especially in boilers and waste heat recovery endeavors. H-type finned tubes owe their origins largely to the innovative design of rectangular finned tubes. With a unique groove structure adorning their surface, H-type finned tubes excel in providing remarkable anti-wear and anti-fouling capabilities.

We take pride in our ability to tailor our products to meet our customers' unique needs, offering H-fin tubes that are synonymous with safety, reliability, and efficiency.

Our Economizer H Type Extruded Fin Tube is available in a variety of materials, including copper and stainless steel, to meet diverse requirements and applications. Designed with a low fin configuration, this tube ensures compactness and lightweight, making it perfectly suited for installations where space is at a premium.

This cutting-edge finned tube is ideal for air coolers, radiators, and a plethora of other heat exchanger applications. Manufactured with precision, this tube guarantees exact dimensions and tight tolerances, ensuring it seamlessly integrates into existing systems.

Diverse Applications of H Fin Tubes

Waste heat boiler tube - a testament to energy conservation;

Economizer tube - optimizing resource efficiency;

Power station boiler tube - enhancing operational efficacy;

Marine boiler tube - built for the robust demands of the sea;

A versatile heat exchanger for varied demands.

Intricate 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

Cangzhou Datang Steel Pipe Co., Ltd is a prestigious name in the industry, revered for its stellar reputation. For 17 years, we have proudly positioned ourselves as a leading manufacturer and wholesaler, exporting our exceptional products to global markets.
Our team comprises highly skilled sales and technical professionals, dedicated to crafting bespoke solutions and offering tailored product customization to meet your specific needs.

Our advanced production facilities are equipped to manufacture an extensive range of finned tubes, ensuring versatility and quality in each of the types listed below:
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 customizing fin tube heat exchangers, air coolers, radiators, economizers, and condensers, as well as vaporizers/evaporators, to suit diverse industry requirements.
Our expansive inventory includes superior-quality carbon steel seamless pipes, ERW pipes, SSAW pipes, alloy steel pipes, and more, all integral to fin tube manufacturing.
We also supply a comprehensive range of pipe fittings and flanges to complement our offerings.
We warmly invite you to visit our factory and look forward to the opportunity of collaborating with you.


To discover more about our expertise and offerings, please click here

Product Details

Advantages of H-finned tube:

As the pivotal heat exchange element within the entire exhaust gas boiler system, the H-finned tube excels due to its remarkable advantages.

(1) Unmatched Wear Resistance

Ingeniously designed with precision, the H-finned tube heat exchanger is aligned in a manner that partitions the air flow into discrete sections. This strategic organization significantly enhances airflow uniformity, boasting a wear life three to four times greater than conventional smooth tube or staggered arrangement heat exchangers, as well as spiral finned counterparts.

(2) Minimized Fouling Formation

Fouling typically accumulates on the dorsal and windward sides of tubes, but the H-finned tube innovatively tackles this issue. With its staggered arrangement, the tube bundle is easily flushed, reducing fouling on the rear side to a minimum. It effectively facilitates a self-cleaning mechanism when operating at the optimal wind speed. The H-finned tube's design includes straight channels along its sides, optimizing soot removal when used in conjunction with a soot blower for superior cleanliness.

(3) Lower Exhaust Gas Resistance

The intelligent design of H fins forming straight channels alongside a spiral angle for airflow direction ensures minimal fouling and lower flue resistance than standard spiral fins. Consequently, implementing H-finned tubes results in significantly reduced wind resistance, decreasing both operational demands on fans and associated investment costs.

(4) Superior Welding Fusion Rate

Thanks to its patented zigzag structure, the H fins achieve an impressive weld fusion rate of 98% or higher with steel pipes, guaranteeing exceptional heat transfer efficiency.

(5) Space-Saving, High-Efficiency Design

The H-finned tube boasts an expansive heating area per unit length, 7.8 times greater than that of smooth tubes. Utilizing argon arc welding for butt joints elevates the weld quality far above manual welding standards. This innovative approach not only minimizes equipment size and weight substantially but also reduces investment costs while offering users ample space for installation.

(6) Vibration Dampening and Noise Reduction

The meticulous structural design of the H-finned tube functions akin to a muffler, bestowing the equipment with exceptional noise-dampening capabilities.

(7) Effortless Installation, Operation, and Maintenance

Installation is streamlined to simplicity: merely connect the equipment to the exhaust gas outlet of HFO engine units, and it's ready for seamless operation. The exhaust gas boiler is equipped with a check door, enabling customized cleaning schedules based on actual conditions to maintain optimal heat transfer and extend operational longevity.

Other Products

Discover our extensive range of products by clicking here

Customer Tour&Cooperation

Customer Inspection

Packaging & Shipping

Testing&Certifications

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!