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.

Carbon Steel Fin Tube

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.

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Performance Characteristics Of Carbon Steel Fin Tube

Increased Surface Area: Fins significantly increase the surface area of the tube, which allows for more efficient heat transfer between the fluid flowing inside the tube and the surrounding environment. Finned tubes surpass regular tubes due to their capacity to elevate heat transfer rates.
Enhanced Heat Transfer Efficiency: The heightened fin density directly translates to superior heat transfer efficiency. High fin tubes are well-suited for applications where managing high temperatures is a primary concern due to an elevated surface area-to-volume ratio.
Mechanisms of Heat Transfer: Finned tubes improve heat transfer efficiency through convection and radiation.
Convection: Fins increase the surface area of the tube, which increases the heat transfer coefficient between the fluid and the tube surface. This allows for more efficient heat transfer through convection.
 

Advantages Of Cufin Tube's Carbon Steel Fin Tube

Cost-Effectiveness: Carbon steel offers similar functionality to stainless steel or exotic alloys but at a lower cost. They can be manufactured at a lower cost than other types of heat exchangers because they are typically made using less material.
Strength and Durability: Carbon steel is robust and resistant to mechanical stress, making it suitable for high-pressure and high-temperature environments. The fins on the tubes provide added protection against erosion and corrosion, increasing the lifespan of the heat exchanger and reducing maintenance costs over time.
Versatility: Carbon steel fin tubes can handle diverse applications, including boilers, economizers, and air-cooled heat exchangers. They can be designed for a wide range of temperatures and pressures and can be used in applications that require high or low temperatures, high or low pressures, or corrosive fluids.
Customization: These tubes can be fabricated to precise specifications, allowing engineers to optimize them for specific applications.
Lower Maintenance Costs: With proper coatings, carbon steel fin tubes resist wear and corrosion, minimizing maintenance and downtime.
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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Your reliable China partner of finned tubes for heat exchangers

We strive to provide reliable, high-efficiency heat transfer solutions
Top 10 China Supplier
10
Years Established
40 +
Advanced Machines
120 +
Products Series
300 +

Frequently Asked Questions

About Carbon Steel Fin Tube For Heat Exchangers
We strive to provide you with the best information. Please refer to our FAQ section for quick answers.

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?

They are used across industries like petrochemicals, power generation, and HVAC for heat recovery, temperature management, and overall efficiency improvements.

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?

Yes, carbon steel is robust and can withstand high-pressure and high-temperature environments, making it suitable for many industrial 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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