High Frequency Welded Serrated Finned Tube - China

Helical serrated finned tube, the serrated fin is a metal strip that has been serrated or cut and then helically wound around the base tube.

Others are the same as high-frequency welded solid fin pipes.

The important features of this configuration are efficiency, the effective bond of the fin to tube under all conditions of temperature and pressure, and the ability to withstand high fin side temperatures.

This serrated fin configuration is even better to withstand the fin fouling if that is a problem in the application.

This gives better heat transfer properties compared to solid fins.

Base Tube Details

- Tube Diameter: 20 mm OD Min to 219 mm OD Max.

- Tube Thickness: Minimum 2 mm up to 16mm

- Tube Material: Carbon Steel, Stainless Steel, Alloy Steel, Corten steel, duplex Steel, Super Duplex Steel, Inconel, High Chrome High Nickle & Incolloy, CK 20 material, and some other materials.

Fin Details

- Fins Thickness: Min.

0.8 mm to Max.

4 mm

- Fins Height: Min 0.25" (6.35 mm) To Max.

1.5" (38 mm)

- Fin Density: Min 43 Fins per Meter to Max.

287 Fins per Meter

- Material: Carbon Steel, Stainless Steel, Alloy Steel, Corten steel, Duplex Steel, and Incolloy.

High-Frequency Welded Serrated Fin Tube fabrication process.

The steel fin is helically wound and continuously welded to the tube by high-frequency electric resistance welding(HFERW).

Before the fin strip is served to the welding machine, it will be serrated first, the rest of the process is as same as welding the solid fin tubes.

High-Frequency Welded Serrated Fin Tube Delivery period required.

Total eight (8) PLC High-Frequency Welded Serrated Fin Tube finning lines, monthly production capacity is 1200 tons in total.

In order to forward you a prompt offer we would be pleased to receive your detailed inquiry including the following:

- Base tube material - Base tube size (OD x WT x Length)

- Fin material

- Fin type

- Fin diameter or height

- Fin thickness

- Fins per inch, meter, or fin pitch

- Length of plain, unfinned ends

- Finned Tube Quantity

(Additional fabrication, such as bending or welding the tubes into tubeplate or assembly)

Company Contact:

• Posted By: Shanghai T.S. Industrial Co.,Ltd

• Phone: 8615607960723

• Address: No.2, Lane 1588 Youyi Road, Shanghai , China

• Email:

• Website: https://www.lordfintube.com

• Business Description: Shanghai T.S. Industrial Co., Ltd focuses on Finned Tubes, Fin Tube, and Finned Pipe used in Heat Exchangers, Boiler Economizers, Coolers, and Heaters.
  
  We supply custom fin tubes and finned pipes in various material configurations that will increase the heat exchangers' heat transfer rate and reduce operating costs.
  
  With an advanced high-frequency resistance welding finned tube production line, an annual production capacity of up to 4000 tons, the specifications of phi 22-273mm finned tube, according to national standards or customer requirements standard production.
  
  The company produces finned tubes (square fin tube, circular finned tube, spiral fin tube, H type finned tube, longitudinal fin tube, corrugated fin tube, spiral serrated fin tube, needle-shaped fin tube, plate-shaped fin tube, inner fin tube) that can be applied to the boiler, air preheater, etc.
  
  Fin tubes or called finned tubes are a major component for various heat recovery systems.
  
  The close connection between the Finning operation and the manufacturing plant allows significant savings in packaging and freight as well as working capital reduction as a result of a “just-in-time” supply chain.
  
  T.S. Industrial Supply and produce to custom requirement finned tubes.
  
  For high-frequency resistance welding finned tube.
  
  The fin, either solid or serrated, in carbon, alloy, or stainless steel is helically wound around the tube and resistance welded.
  
  For Extruded Finned Tube, the Base tube can be carbon steel, alloy Tube, and stainless steel, while the fin can be aluminum and copper alloy.
  
  Typical product, we also produce extruded serrated finned tubes.
  
  For Bending, We can be on the bare tube and also can be over the fin, is performed on-site with custom-designed duplex benders.
  
  In our typical finned tube supply range, we supply both extruded fin tubes and helical welded finned tubes, which are mainly used for the heat transfer industry.
  
  Specific types such as Embedded Fin Tube also called G Type Fin Tube, L Fin Tube, LL Finned Tube, KL Finned Type also call knurled Finned Tube, Extruded Fin Tubes, Extruded Serrated Fin Tube, Square Fin Pipe also call H Fin Tube, Rectangular Fin Pipes also called Double H Fin Tube, Longitudinal Finned Tubes, Studded Tube and Nailhead Pipe, High-Frequency Welded Serrated Fin Tube, High-Frequency Welded Solid Fin Tube.
  
  T.S. Industrial privately owned company and finned tube manufacturer.
  
  We are not owned by, nor do we own, any steel producers.
  
  Our independence from steel producers ensures that we are objective in matching exact customer needs in terms of quality, specifications, and delivery.
  
  T.
  
  S Industrial provides finned pipes products and services to the power plants, petrochemical industries, boiler & heat exchangers, nuclear stations, paper, shipbuilding sectors as well as refrigerating industries.
  
  Incorporated with manufacturers and fabricators in China, we can supply in accordance with most international standards with high-qualified and cost-effective products.
  
  Our main strength lies in the heat exchanger tubular, especially finned tubes, which can be long up to twenty meters, and usually delivered in U-bent form.
  
  We are confident that our expertise in this field will bring you high-value-added products & services, and we are ready anytime to team up with your finned tube solutions.