Stainless Steel, HFW Serrated Fin Tube, ASTM A312 TP304H With SS304 Fin, For

Product Specification

Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H with SS304 Fin for Convection Coil

Key Features:

1. Base Tube Material: ASTM A312 TP304H Stainless Steel

• ASTM A312 TP304H is a high-carbon version of 304 stainless steel, offering superior strength and corrosion resistance at elevated temperatures.

• This material is ideal for high-temperature applications such as furnaces, boilers, and heat exchangers, where high mechanical strength and resistance to oxidation are crucial.

• 304H stainless steel also provides excellent weldability, formability, and corrosion resistance, making it a reliable material for convection coils and heat exchangers.

2. Fin Type: Serrated Fin Design

• The serrated fin design involves sharp-edged fins that create turbulence in the airflow, which improves heat dissipation from the base tube.

• The serrated edges increase the surface area for heat exchange, allowing for more efficient heat transfer between the fluid inside the tube and the surrounding air.

• This design is particularly effective in convection coils, air-cooled heat exchangers, and cooling systems where enhanced thermal performance is needed.

3. Fin Material: SS304 Stainless Steel

• The fins are made of SS304 stainless steel, which offers excellent corrosion resistance and high-temperature stability.

• SS304 is highly resistant to oxidation, corrosion, and stress corrosion cracking, making it ideal for high-temperature and high-pressure environments such as furnaces and power plants.

4. Application: Convection Coil, Heat Exchanger, Furnace, Boiler

• The HFW serrated fin tube is designed for convection coils in furnaces, heat exchangers, and boilers where efficient heat transfer is critical in high-temperature and high-pressure systems.

• The serrated fin design improves heat dissipation from the hot gases to the cooling medium (liquid or air), making it ideal for use in industrial heating systems, power plants, and petrochemical applications.

Technical Specifications:

Chemical Composition:

Mechanical Properties:

Advantages:

1. 1. Enhanced Heat Transfer:

      • The serrated fin design increases turbulence in the airflow, improving heat dissipation from the tube to the surrounding environment. This results in efficient heat transfer in furnaces, boilers, and heat exchangers.

   2. High-Temperature Resistance:

      • SS304 and TP304H stainless steel offer excellent resistance to high temperatures, ensuring that the tube performs effectively in high-temperature convection coils and furnace environments.

   3. Corrosion Resistance:

      • SS304 stainless steel fins provide superior corrosion resistance, particularly in environments exposed to flue gases, high-temperature steam, and moisture, which are typical in furnaces and power plants.

   4. Durability and Long Service Life:

      • The mechanically bonded serrated fins ensure a strong and durable attachment to the base tube, providing long-term reliability and resistance to thermal cycling, oxidation, and mechanical stresses.

   5. Compact and Efficient:

      • The serrated fin design provides a compact solution for heat exchangers and furnaces, ensuring high thermal performance while saving space in industrial heating systems.

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   Applications

   • Convection Coils: Ideal for furnaces, boilers, and heat exchangers where high-efficiency heat transfer is required.

   • Industrial Heating Systems: Used in power plants, chemical plants, and refineries where heat recovery and thermal management are crucial.

   • Air-Cooled Heat Exchangers: Effective in air-cooled heat exchangers for HVAC systems and cooling towers where compactness and efficiency are essential.

   • Energy Recovery Systems: Commonly used in waste heat recovery and energy-efficient systems where convection heat transfer is needed to maximize energy savings.

Applications:

• Convection Coils: Ideal for furnaces, boilers, and heat exchangers where high-efficiency heat transfer is required.

• Industrial Heating Systems: Used in power plants, chemical plants, and refineries where heat recovery and thermal management are crucial.

• Air-Cooled Heat Exchangers: Effective in air-cooled heat exchangers for HVAC systems and cooling towers where compactness and efficiency are essential.

• Energy Recovery Systems: Commonly used in waste heat recovery and energy-efficient systems where convection heat transfer is needed to maximize energy savings.