Compared to other type finned tubes, fins do not break, unwind or become loose which affects greatly thermal efficiency. During the finning process a tight mechanical bond is made between the finned aluminum outer tube and inner base tube of the required metal.

Since fin and the tubes are together in one piece, there will never be any formation of gap in between fin and tube-which will ensure steady and full Scale heat transfer without any reduction or loss of efficiency., Moreover since Aluminum is having thermal Conductivity three times that Of Steel, these bimetallic tubes with Aluminum fins and Aluminum outer muff tubes will have immensely high efficiency of heat transfer in respect of standard and conventional heat exchanger, because of the higher degree of heat transfer.

Advantages :

1.    100% fin-to-tube bond providing exceptional efficiency and longevity

2.    Excellent corrosion protection on the base tube

1. Easy to clean with a high-pressure water jet without deforming the fins
2. As the outer sleeve is continuous No galvanic corrosion between the tube and fins

5.    The bonding of the outer and inner tubes removes the risk of loss of contact with the aluminium due to thermal stress and fins are vibration resistant