GROOVED FIN TUBE OR ‘G’ FIN TUBE (EMBEDDED FIN TUBE )

GROOVED FIN TUBE OR ‘G’ FIN TUBE (EMBEDDED FIN TUBE ) Featured Image
  • GROOVED FIN TUBE OR ‘G’ FIN TUBE (EMBEDDED FIN TUBE )
  • GROOVED FIN TUBE OR ‘G’ FIN TUBE (EMBEDDED FIN TUBE )
  • GROOVED FIN TUBE OR ‘G’ FIN TUBE (EMBEDDED FIN TUBE )

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GROOVED FIN TUBE OR ‘G’ FIN TUBE (EMBEDDED FIN TUBE ):

The ‘G FIN TUBE is also known as Embedded Fin Tube. This type of fin tube widely finds acceptance where the requirement is for higher operating temperature and relatively lower corrosive atmosphere

The fins are manufactured by embedding the fin strip into a groove formed on the base tube. The Fin is allowed to be placed in the groove and then the backfilling of the groove is carried out to ensure firm adherence of the fins to the base tubes. Because of the process this type of Fin Tube is also known as ‘G’ Fin tube or Grooved Fin Tube.

The grooving, fin stack inserting and the backfilling processes are carried put simultaneously as continuous operation. Because of the back filling procedure the bond between the Fin material and the Base tube is one of the best. This ensures optimum Heat Transfer.

These Fin Tubes find application in AIR FIN COOLERS, RADIATORS etc. and are preferred in Industries like Power Plants, Chemical Industries, Petroleum Refineries, Chemical process Plants, Rubber Plants, etc.

Properties of ‘G’ Fin Tubes or Grooved Fin Tubes (Embedded Fin Tube):

Manufacturing Process: – Grooving and Embedding the Fin Stock in the Base Tubes.

Fin To Tube Bond:- Very Good

Heat Transfer Efficiency:- Excellent

Mechanical Resistance: – Very Good

Corrosion Protection: – Moderate

Temperature Range:- Up to Maximum 415 Deg C

Manufacturing Range (G Fin Tube/Grooved Fin Tube):

Sr. No

Particulars

Range

1

Base Tube Material

Stainless Steel, Carbon Steel, Alloy Steel, Titanium, Copper, Duplex Stainless Steel, Inconel etc. (all material in the theoretical limit)

2

Base Tube Outside Diameter

12.70 mm to 38.10 mm

3

Base Tube Thickness

2.11 mm And Above

4

Base Tube Length

500 mm Min To 15000 mm

5

Fin Material

Aluminum, Copper, Stainless Steel, etc.

6

Fin Thickness

0.3mm ,0.35mm, 0.4mm, 0.45mm, 0.55mm, 0.60mm,0.65mm

7

Fin Density

236 FPM (6 FPI ) to 433 FPM ( 11 FPI )

8

Fin Height

9.8 mm to 16.00 mm

9

Bare Ends

As per Client Requirement

10

Manufacturing Capacity

5,00,000 Meter Per Annum

We can supply material on urgent delivery basis because of large stock and relations with raw material suppliers. We use only Prime Quality base tube and Aluminum Material.

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