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Spiral/Helical High Frequency Welding Fin Tube

  • Spiral/Helical High Frequency Welding Fin Tube
  • Stainless Steel Spiral Fin Tube
  • Spiral/Helical High Frequency Welding Fin Tube
  • high-frequency-welded-solid-fin-tube-04
  • Spiral/Helical High Frequency Welding Fin Tube
  • High Frequency Resistance Welding Boiler Fin Tube
  • Spiral/Helical High Frequency Welding Fin Tube
  • Spiral/Helical High Frequency Welding Fin Tube
  • Spiral/Helical High Frequency Welding Fin Tube
  • Spiral/Helical High Frequency Welding Fin Tube
Model No.︰-
Brand Name︰Fin Tube
Country of Origin︰-
Unit Price︰-
Minimum Order︰-
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Product Description

High Frequency Welded Solid Fin Tube 

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Base Tube O.D
(mm)

Base Tube Thickness (mm)

Fin Height
(mm)

Fin Thickness(mm)

Fin Pitch(mm)

22 mm ~219 mm

2.0 mm ~16 mm

8 mm ~ 30 mm

0.8 mm ~ 4.0 mm

2.8 mm ~ 20 mm

Base Tube Material

Fin Material

Tube Length (Mtr)

Carbon Steel ,Alloy Steel ,Stainless Steel and Corrosion-resistance Steel

Carbon Steel, Alloy Steel ,Stainless Steel and Corrosion-resistance Steel

≤ 25Mtrs

Helical Finned Tubes provide the designer with high thermal efficiency and compact design solutions for a whole range of heat exchangers where clean flue gases are encountered. Helical finned Tubes are manufactured in both Solid and Serrated win profiles. 

Helical Solid Finned Tubes are produced by helically wrapping continuous fin strip tube. The fin strip is wounded spirally onto the tube and welded continuously with a High Frequency Electrical process to the tube along the spiral root. The fin strip is held under tension and confined laterally as it is formed around the tube, thereby ensuring that the strip is in forceful contact with the tube surface.  A continuous weld is applied at the point where the fin strip first begins to bend around the tube diameter, using the gas metal arc welding process. 

For a given pipe or tube size, the desired heat transfer surface area per unit length of tube can be obtained by specifying the appropriate fin height and/or number of fins per inch of length. 

This welded steel finned tube configuration can be used for practically any heat transfer application, and is particularly suited to high temperature, high pressure applications.   The important features of this configuration are efficient, effective bond of fin to tube under all conditions of temperature and pressure, and ability to withstand high fin-side temperatures.

A continuous helical fin is attached to the base tube by high frequency electric resistance welding in order to give an efficient and thermally reliable bond.

 

Product Image


Stainless Steel Spiral Fin Tube
Stainless Steel Spiral Fin Tube


high-frequency-welded-solid-fin-tube-04
high-frequency-welded-solid-fin-tube-04


High Frequency Resistance Welding Boiler Fin Tube
High Frequency Resistance Welding Boiler Fin Tube





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Fin Tube, Finned Tube-ASME SA179, SA192, SA213, EN10216-5
Fin Tube, Finned Tube-ASME SA179, SA192, SA213, EN10216-5
Serrated Carbon-Steel-High-Frequency-Fin-Fin-Tube
High Frequency Welded Serrated Fin Tube
DOUBLE H FINNED TUBE
H/HH Fin Tube,Square/Rectangular Fin Tube,Plate Finned Tube
L Fin/LL Fin/KL Fin/ Extruded/G FinTube
L Fin/LL Fin/KL Fin/ Extruded/G FinTube

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