Monometallic finned tube with fins drawn from the parent metal of the tube. All monometallic Tubes are using a cold rolling or ribbing process.

Materials: Aluminium, copper, brass, cupronickel, carbon steel, stainless steel, titanium, etc.
FPI: 12, 16, 19, 28, etc.
OD: 1/2"-1"

Applications:
Aftercoolers, air coolers, air heaters, charge air chillers, condensers, convection heaters, electric heaters, evaporators, fluid coolers, gas coolers, heat pipes, hydrogen coolers, industrial tumble dryers, intercoolers, immersion heaters, oil coolers, radiators, refrigeration, solvent recovery and steam to air heat exchangers.

Benefits of Finned tubes

Finned tubes provides 2.5 to 3 times the external surface area of bare tube, which yields numerous benefits for the heat transfer equipment. Reduced pace, weight & structural savings in compact heat exchanger is valuable. The more expensive the tube material, the more dramatic the cost savings for corrosive service. Proper material selection can eliminate costly downtime & maintenance. Coastal refineries using once-through seawater cooling systems can benefit by substituting conventional copper nickel tubing with Titanium finned tube, Titanium finned tube is highly resistant to seawater corrosion erosion.

Quality standards:

ASME Sec. 8, Div 1, UG-8 (and Appendix 23 for external pressure rating where necessary)ASTM B-891 Seamless and Welded Titanium and Titanium Alloy Condenser and Heat Exchanger Tubes with Integral Fins

ASTM A-1012 Seamless and Welded Ferritic, Austenitic and Duplex Alloy Steel Condenser and Heat Exchanger Tubes with Integral Fins

ASTM A-498 Seamless and Welded Carbon, Ferritics and Austenitic Alloy Steel Heat Exchanger Tubes with Integral Fins

ASTM B-359 Copper and Copper Alloy Seamless Condenser and Heat Exchanger Tubes with Integral Fins