Crimped Fin Tube


Carbon Steel Sprial Crimped Fin Tube

Crimped Fins are spirally wrapped onto the base tube, without welding, but spot welded. The steel strip can be copper, carbon steel, stainless steel. Non-ferrous tubes and fins on either root soldered or completely tinned.


Helical crimped stainless steel finned tube


Helical Tension Wound Finned Tubes for Air Cooler

Helical Tension Wound Finned Tubes for Air Cooler Since the stainless steel is with high corrosion resistance, the stainless steel crimped fin tube can be widely used when the circumstance has a certain degree of corrosion or cleanliness, such as climatic industry, heating, drying and cooling. Usually applied in fin tube heat exchangers. Maximum working temperature is 180℃.


Crimped Fin Tubes offer a higher airside turbulence and heat transfer on account of the crimping of the fins as compared to the L Type Fin Tube.

Material Standard of crimped fin tube

Both base tube and fin can be carbon steel and stainless steel

Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B

Stainless Steel: TP304/TP304L , TP316 / TP316L

Advantage and Applications

Since the stainless steel is with high corrosion resistance, the stainless steel crimped fin tube can be widely used when the circumstance has a certain degree of corrosion or cleanliness, such as climatic industry, heating, drying and cooling. Usually applied in fin tube heat exchangers.

Maximum working temperature is 180℃.

To better quote your enquiry, please indicate following specifications

1. Tube/ Fin Material

2. Tube Outer Diameter

3. Fin Height

4. Fin Pitch



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