INTEGRAL FIN TUBES:



Tube Tech manufactures integral low fin tubes with superior dimensional control in Copper, Brass, Cupro Nickel, Stainless Steel & Carbon Steel tube materials for a wide variety of heat transfer applications. Our facilities are capable of producing all types of integral low fin tubes / integral medium fin tubes and integral high fin tubes to suit every customer’s specific requirements. These integral fin tubes are fabricated in alloy C 12200 to meet the chemical, mechanical and other test parameters of ASTM B 75 / B 359 and in alloy 44300 / 68700 / 70600 & 71500, SA 179, SS 304, SS 316 & SS 316L to meet the chemical, mechanical and other test parameters of ASTM B 111 / SB 359. BS EN, JIS and DIN standards are also available on request.

 

FIN PARAMETERS:-

Tube Dia

Wall Thickness

Fin Density

Fin Dia

Fin Depth

Root Dia

Wall Thickness under Fins

19.05 mm

2.11 mm

16 to 42 FPI

18.80 mm

1.60 mm

15.60 mm

1.45 mm

19.05 mm

1.65 mm

16 to 42 FPI

18.80 mm

1.60 mm

15.60 mm

1.15 mm

19.05 mm

1.47 mm

16 to 42 FPI

18.80 mm

1.52 mm

15.76 mm

0.90 mm

19.05 mm

1.32 mm

16 to 42 FPI

18.80 mm

1.45 mm

15.90 mm

0.80 mm

19.05 mm

1.24 mm

16 to 42 FPI

18.80 mm

1.30 mm

16.20 mm

0.65 mm

15.87 mm

2.11 mm

16 to 42 FPI

15.70 mm

1.60 mm

12.50 mm

1.45 mm

15.87 mm

1.65 mm

16 to 42 FPI

15.70 mm

1.60 mm

12.50 mm

1.15 mm

15.87 mm

1.47 mm

16 to 42 FPI

15.70 mm

1.52 mm

12.66 mm

0.90 mm

15.87 mm

1.32 mm

16 to 42 FPI

15.70 mm

1.45 mm

12.80 mm

0.80 mm

15.87 mm

1.24 mm

16 to 42 FPI

15.70 mm

1.30 mm

13.10 mm

0.65 mm

12.70 mm

1.65 mm

16 to 42 FPI

12.55 mm

1.35 mm

9.85 mm

1.15 mm

12.70 mm

1.47 mm

16 to 42 FPI

12.55 mm

1.25 mm

10.05 mm

0.90 mm

12.70 mm

1.32 mm

16 to 42 FPI

12.55 mm

1.18 mm

10.19 mm

0.80 mm

12.70 mm

1.24 mm

16 to 42 FPI

12.55 mm

1.05 mm

10.45 mm

0.65 mm

> For calculation of surface area of fin tubes, please contact us.
> For Fin parameters of 22.2 mm, 25.4 mm tube or any other special requirements please contact us.
> Integral low / medium / high fin tubes with fin density other than mentioned in the above chart can be produced on request.
> For tube parameters of medium and high fin tubes of any size between 12.7 mm outer diameter to 25.4 mm outer diameter, please contact us.

> Integral Fin Tubes are generally supplied in the “as finned” condition. Brass Fin Tubes,  Cupro Nickel Fin Tubes, Carbon Steel Fin Tubes & Stainless Steel Fin Tubes can be supplied in “annealed” temper upon specific request.
> Integral Fin Tubes are generally produced with desired plain ends, tubes can also be fabricated with intermediate landings upon specific request.
> Integral Fin Tubes are produced in straight length up to 10 Meters. Bigger lengths can be accommodated on request.

 

End Application:  Heat exchangers, air condensers and air pre-heaters, Oil Coolers, process coolers, refrigerant evaporators etc.