Serrated Finned Tube for Heat Exchanger
Tube Material:Carbon steel,Stainless steel,Copper,Titanium
What is a welded serrated fin tube?
A welded serrated fin tube is a heat exchange element that uses high-frequency welding technology to fix serrated fins on the surface of the base tube. It is mainly used to enhance heat transfer efficiency and adapt to high temperature, high pressure and corrosive environments. Its core features include:
Structural features of serrated fin tubes
Serrated design: The surface of the fin is closely connected and serrated, which significantly increases the outer surface area of the tube, promotes fluid disturbance and reduces thermal resistance.
High-frequency welding process: High-frequency current is used to quickly heat the base tube and fin material to achieve seamless combination, ensuring structural strength and corrosion resistance.
Application scenarios of serrated fin tubes
Applicable to waste heat recovery and high-efficiency heat exchange systems in industries such as petroleum, chemical, electric power, and metallurgy, with corrosion resistance and wear resistance.
When the fluid passes through, the serrated structure can reduce dirt deposition, extend service life and reduce maintenance costs.
Performance advantages of serrated fin tubes
Compared with traditional mechanical connection methods, high-frequency welded fin tubes have higher heat transfer efficiency and lower energy consumption.
Spiral arrangement or flange design further optimizes the heat transfer path and adapts to complex working conditions.