Double H Rectangular Finned Tube - China

Square Fins are welded on 1 steel base tube.

We call it H Fin Type Tubing.

Square Fin Tube with 90 Degree Bends, Rectangular Finned Tubes with 90 Degree Bends We offer rectangular finned tubes as single or twin tubes in addition to the proven helical or spiral fin design.

These rectangular finned tubes are particularly well suited for dust-laden exhaust gases that tend to scale, e.g. for economizers in coal or oil-fired units.

Straight tube arrangements favor a decrease in scaling as well as easier cleaning and maintenance and will lower the resistance coefficient.

We are designing and manufacturing fin tube modules, economizers/heat exchangers, and suitable heating surface cleaning systems according to your requirements.

HH Finned Tube with Bend

Rectangular Single or Twin Finned Tubes H fin tube known as square fin tube, there are two types of H fin tube, one type with single tube, normally called square fin tube, and the other with Double tube, normally called rectangular fin tube.

and also manufactured as per customers' requirements.

Due to rectangular shapes, which can offer large surface area compared to Spiral Finned tubes.

Due to the larger surface area available, these finned tubes are used mostly in Air Heating applications to reduce the overall size of the equipment.

H Finned Tube

H fin tube is a kind of boiler part, which has two steel circular welded on base tubes to form fins positive shape much like the letter "H", so-called H-fin tube.

H-economizer is widely used in utility boilers, industrial boilers, and marine power, such as the tail of heat exchanger components.

Principle:

H Finned Tube economizer has two rectangular fins, similar to a square, its edge length for the fluorescent tubes of 2-fold, and an expansion of the heating surface.

Rectangular Fins are welded on 2 steel base tubes.

We call it HH or Doule H Fin Type Tubing.

HH Finned Tube economizer flash resistance welding processes used the welding seam after the high rate of fusion, weld tensile strength, and good thermal conductivity.

H-economizer can also manufacture dual tube "double H" type fin tubes, its rigid structure, and can be applied to a longer tube row occasion.

- Max.

Working Temperature: 300°C

- Atmospheric Corrosion Resistance: OK

- Mechanical Resistance: Good

- Fin Material: Copper, Aluminum, carbon steel, stainless steel

- Base Tube materials: Any material available, such as Carbon steel Tube, A179, A192, A210, stainless tube A269/A213 T5 T11 T22 304 316 Rectangular Finned Tubes

Single-pipe square-finned tubes and twin-pipe rectangular-finned tubes are also manufactured as per customers' requirements.

These are particularly suitable for dust-laden exhaust gases, e.g. for economizers in coal and oil-fired units or waste incinerators.

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.