Customized Boiler Fin Tube - SGS BV Certified H Rectangular Finned Tube

• 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

Welcome to the world of H-fin boiler Finned Tubes, where innovation meets efficiency and durability.

Our cutting-edge boiler heat transfer solution, the H-shaped fin tubes, is expertly crafted by symmetrically welding two pieces of steel with arcs onto the raw tube. This unique design results in a fin formation resembling the letter "H", hence it's known as the H-finned tube, ensuring enhanced performance and reliability. Designed with precision, the H-finned tube features rectangular fins that are nearly square in shape. These fins extend approximately twice the diameter of the tube, providing a significantly larger heating surface for optimal heat transfer. The versatile H-finned tube can be innovatively transformed into a "double H" finned tube with a double-tube configuration. This robust structure enhances rigidity, making it ideal for longer tube rows, catering to diverse industrial needs.

Utilized in a variety of applications, the H fin tube excels in recovering gas waste heat from power station boilers, industrial boilers, kilns, and ship power plants. By enhancing fuel utilization, it serves as an effective heat exchange element strategically placed at the tail of the system flue.

Detailed Insights and Specifications

H-type finned tube heat exchangers are engineered for excellence, offering exceptional heat transfer capabilities with superior self-cleaning properties. They are ideal for efficient flue gas waste heat recovery, particularly in boiler upgrades and renovations. The convective heat transfer coefficient varies directly with fin pitch, while inversely related to fin height and width, allowing for tailored heat transfer solutions. The total heat transfer capacity depends intricately on fin efficiency, the convective heat transfer coefficient, and the finned ratio, offering a comprehensive heating solution. As the fin height and width increase, so does the pressure drop, a factor meticulously balanced to ensure optimal performance.

In recent years, the H-type finned tubes have gained widespread acclaim for their superior heat exchange efficiency and extended surface heat transfer, making them indispensable in boilers and waste heat recovery systems. The evolution of H-type finned tubes stems largely from their rectangular finned predecessors, drawing on a legacy of innovation and performance. Thanks to their distinctive groove structure on the fin surface, H-type finned tubes exhibit outstanding anti-wear and anti-fouling characteristics, ensuring longevity and minimal maintenance.

Our commitment to customization means our products can be adapted to meet specific customer requirements and situational demands. We design and manufacture H-fin tubes that are safe, reliable, and efficient.

The Economizer H Type Extruded Fin Tube is crafted from a variety of materials like copper and stainless steel, designed to meet diverse operational needs and withstand various industrial conditions. The innovative low fin design ensures these tubes are compact and lightweight, making them perfect for installations where space is at a premium.

This versatile finned tube is ideal for a wide range of applications including air coolers, radiators, and other critical heat exchanger systems. Employing a meticulous manufacturing process, our finned tubes boast precise dimensions and tight tolerances, ensuring seamless integration and superior performance in existing systems.

Unveiling the Versatile Applications of H Fin Tubes:

Waste heat boiler tube — engineered for efficiency in reclaiming lost energy.

Economizer tube — enhancing overall energy savings and output.

Power station boiler tube — tailored for robust power generation needs.

Marine boiler tube — designed for the demanding conditions of maritime environments.

Heat exchanger — optimizing thermal performance across a range of applications.

Technical Parameters — a comprehensive overview for informed decision-making.

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., proudly stands as a distinguished manufacturer and wholesaler, acclaimed for exporting our superior products to global markets for an impressive 17 years.
Boasting a dynamic and professional sales and technical team, we excel in crafting tailored solutions and delivering product customization that perfectly align with your unique needs.

We are equipped with state-of-the-art production facilities that empower us to manufacture a diverse range of premium finned tubes, illustrated as follows:
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)


Additionally, we specialize in customizing a broad range of fin tube heat exchangers, air coolers, radiators, economizers, and condensers, as well as vaporizers/evaporators.
Our extensive spot inventory includes high-quality carbon steel seamless pipes, ERW pipes, SSAW pipes, and alloy steel pipes, ensuring a robust supply for fin tube manufacturing.
Complementing our offerings are pipe fittings and flanges, readily available to meet diverse needs.
We warmly invite you to visit our cutting-edge factory and eagerly anticipate the opportunity to collaborate with you.


For more insights about us, please click here

Product Details

Advantages of H-Finned Tube:

The H-Finned Tube stands out as the primary heat exchange component within the entire exhaust gas boiler system. This marvel of engineering, the H-Finned Tube, boasts a series of advantageous features that redefine efficiency.

(1) Exceptional Wear Resistance

Arranged in a precise inline formation, the H-Finned tube heat exchanger expertly divides the space into multiple smaller sections. This design ensures an even airflow distribution, offering a remarkable improvement in wear resistance—lasting 3 to 4 times longer than traditional smooth tube heat exchangers with staggered arrangements or spiral finned alternatives.

(2) Reduced Fouling

Fouling typically occurs on the dorsal side and windward side of conventional tubes. Thanks to its staggered arrangement, the H-Finned Tube bundle remains cleaner, as it facilitates effective flushing, resulting in significantly reduced fouling on the backside. It also possesses an impressive self-cleaning ability when operated at optimal wind speeds. Straight channels formed on either side of the H-Finned Tube enhance soot removal, achieving superb cleaning performance when paired with a soot blower.

(3) Minimized Exhaust Gas Resistance

The innovation of H-Finned Tube lies in its straight channel design on both sides, directing airflow seamlessly. This minimizes fouling, greatly reducing flue resistance compared to spiral fin configurations. By choosing the H-Finned Tube, wind resistance is minimized, which translates to reduced operational fan costs and initial investment expenses.

(4) Superior Welding Fusion Rate

Featuring a unique zigzag structure (patented), the H fins achieve an exceptional weld fusion rate of 98% or more with the steel pipes, ensuring an outstanding heat transfer coefficient.

(5) Compact Design and High Heat Efficiency

The H-Finned Tube offers an expansive heating area—7.8 times larger than that of a smooth tube. Argon arc welding enhances the welding quality substantially over manual methods. The equipment's size and weight are significantly reduced, leading to substantial savings on investment while offering ample space for equipment installation to meet user needs.

(6) Shock and Noise Reduction

With an ingenious design and structural features akin to a muffler, the H-Finned Tube ensures that the equipment functions efficiently, reducing noise and shock.

(7) Ease of Installation, Operation, and Maintenance

Installation is straightforward—simply connect the exhaust gas outlet of HFO engine units to the equipment for immediate operation. The exhaust gas boiler is equipped with a check door, allowing for cleaning cycles to be easily determined based on actual conditions, maintaining optimal heat transfer and extending lifespan.

Other Products

Discover an Array of Innovative 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!