Carbon Steel Fin Tube
China Stainless Steel Finned Tube Supplier
China Carbon Steel Fin Tube Supplier
Cufin tube specializes in high-performance finned tubes designed for efficient heat transfer in various applications. We produce high-quality carbon steel finned tubes with strong durability and corrosion resistance. With advanced manufacturing techniques and over 40 years of experience, we provide customized solutions that meet international standards. Trust us to deliver quality and reliability for your HVAC, petrochemical, and industrial projects.

Technical Specification:
Base Tube Thickness: 1.0 mm to 4.0 mm.
Fin Height: Generally ranges from 6 to 50mm. Some fin heights include 1/4″, 3/8″, 1/2″, 5/8″.
Fin Thickness: Typically ranges from 0.3 to 0.5mm. Common fin thickness is 0.015″, 0.030″, 0.040″.
Fin Pitch: Specified according to customer requirements. Options range from 2 to 20 fins per inch.
What Is Carbon Steel Fin Tube?
Carbon steel fin tubes are heat exchange components consisting of a carbon steel tube to which fins have been added. These fins dramatically increase the surface area, boosting the efficiency of heat transfer between the tube’s contents and the external environment. Due to its robust strength, long lifespan, and reasonable price, carbon steel is a widely used material for this purpose. You’ll often find these tubes in applications like heat exchangers, boilers, and air conditioning units.
To maximize heat transfer, carbon steel fin tubes utilize fins attached to a central carbon steel pipe. This expanded surface area allows for greater thermal exchange with the surrounding environment. Carbon steel’s affordability, strength, and durability make it a practical choice for fin tube construction, commonly found in boilers, HVAC systems, and various types of heat exchangers.


Performance Characteristics Of Carbon Steel Fin Tube
Advantages Of Cufin Tube's Carbon Steel Fin Tube

Applications Of Carbon Steel Fin Tube
1. Heat Exchangers: Stainless steel finned tubes are widely used in heat exchangers to maximize heat transfer efficiency. Their design allows for effective thermal exchange between fluids in both heating and cooling applications.
2. Boilers and Steam Systems: These tubes are commonly utilized in boilers where efficient heat transfer is critical. The increased surface area provided by the fins enhances the heating capacity of the boiler systems.
3. HVAC Systems: In heating, ventilation, and air conditioning (HVAC) systems, stainless steel finned tubes improve the efficiency of heat pumps and air handlers by facilitating better heat exchange between air and refrigerants.
4. Refrigeration Systems: Finned tubes are essential components in refrigeration systems, where they help maintain optimal temperatures by efficiently transferring heat away from refrigerants.
5. Industrial Processes: Used in various industrial processes that require effective heat management, such as chemical processing and oil refining, where temperature control is crucial for operational efficiency.
6. Marine Applications: Due to their corrosion resistance, stainless steel finned tubes are also employed in marine applications, including seawater cooling systems and other equipment exposed to harsh marine environments.
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Mass Production Photos
Check how we will produce your finned tube bulk orders in our future cooperation. We take every step seriously, from raw material to packaging, to ensure that the fin tubs delivered to your warehouse are 100% qualified.
Frequently Asked Questions
About Carbon Steel Fin Tube For Heat Exchangers
How do carbon steel fin tubes compare to other materials like aluminum or stainless steel?
Carbon steel provides a cost-effective alternative, balancing performance with affordability. Aluminum offers superior heat transfer, while stainless steel offers better corrosion resistance, but carbon steel can be suitable with protective coatings.
What are the common industrial applications of carbon steel fin tubes?
What are the advantages of using carbon steel for fin tubes?
Carbon steel offers a good balance of strength, durability, and cost-effectiveness compared to other materials like stainless steel or more exotic alloys. It’s also quite versatile.
Are carbon steel fin tubes suitable for high-temperature applications?
What maintenance is required for carbon steel fin tubes?
With proper coatings, carbon steel fin tubes resist wear and corrosion, minimizing maintenance and downtime.
How do fins improve heat transfer efficiency?
Fins increase the surface area available for heat transfer, promoting both convection and radiation. They also can create turbulence, which enhances heat transfer.
Can carbon steel fin tubes be customized?
Yes, they can be manufactured to precise specifications, allowing engineers to optimize them for specific applications.
In what types of heat exchangers are carbon steel fin tubes commonly used?
They are used in various heat exchangers, including those in HVAC systems, industrial boilers, power generation equipment, and more.
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