HIGH FINNED TUBE; LOW FINNED TUBE

Low Finned Tube

This integral low finned tube are widely used as heat transfer tubes because of their large external surface area and high heat transfer performance compare with a plain tube. This enhanced surface fin tubes allows our customers to either reduce the size of the heat exchanger or increase its performance.

The low finned tubes are manufactured in accordance with international standards such as ASTM A498, ASTM A1012, ASTM B539, ASTM B891, ASTM B924, and customers special requirement. The low finned tube can be supplied as U-tubes with the bend area finned or plain.

Product Range:
Bare Tube Diameter : 12.7mm ~ 38.1mm
Pitch : 19 ~ 36 FPI
Fin height : 0.7mm ~ 1.588mm
Length : 20, 000mm( Max.)
Application:
Condenser of heat exchanger
Condenser and evaporator of air-conditioner and refrigerator
Condenser of oil cooler

Middle & High Finned Tube

High Finned Tubes can be applicable for many kinds of heat exchanger such us Water heater, Oil cooler & heater, Air cooled heat exchanger, Air pre heater, Evaporator and Air cooled condenser etc.

Copper & Copper Alloy High Fin

These Copper & Copper Alloy high finned tube is integrally extended for the maximum surface area to achieve high tube efficiency. A good finned tube can be made by the strict conditions such us copper density, grain size and hardness. The heat transfer ratio of this high finned tube is about 8 ~ 9 times higher than other plain copper tube.