Internal Grooved Copper Tube - China

Internal grooved copper tube/Internal thread copper tube refers to the internally grooved copper with a smooth outer surface and a certain number of regular threads on the internal surface.

Internal Grooved copper Tube production process There are continuous or intermittent spiral grooves on the inner surface of the tube, which can increase the contact area and change the flow mode of the refrigerant in the tube.

The water is cooled outside the tube through the flow and evaporation of the refrigerant in the tube.

The heat transfer coefficient in the tube is the same as that of a light tube.

1.5-2 times that the heat transfer capacity is remarkable.

The outer surface of the tube can also be processed with corrugated spiral grooves to expand the scope of use.

At the same time, there are also grooves in the tube that are parallel to the tube's radial direction, that is, the spiral angle is zero degrees, which can be used for heat pipe radiators.

There are smooth sections and lengths at both ends that can be made according to user requirements.

The maximum processing length is 7m.

Advantages of Internal Grooved copper Tube:

Due to the increase in the internal surface area of the internally threaded copper tube, its thermal conductivity is better than that of the smooth tube.

Main applications of Internal Grooved copper Tube:

Commercial air-conditioning heat exchangers, central air-conditioning dry-type evaporators, electronic products and heat pipe radiators for solar installations, etc.

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

- Base tube material and quantity

- Base tube size

- Fin material

- Fin type

- Fin diameter or height

- Fin thickness

- Fins per inch, meter, or fin pitch

- Length of plain, unfinned ends

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.