China ASME standard seamless carbon steel extruded finned tubes

      Combined Metal Extruded Fin Tube

   Aluminum finned tube (steel-aluminum composite) technology parameters

   Finned tube is composited    with iron-aluminum or copper-aluminum tube rolling out the fin, which feathers are tightness, small heat resistance, good heat transfer performance, high strength, small flow losses, strong corrosion resistant performance, not easy to deformation and a long working lifetime in cold and hot condition,etc.

   Overall rolling fin is smooth and has no burr, so it is easy to clean. It is easy to make the fin surface wet and cooled with water when makes it cold during heating air-conditioning engineering. In the situation with drying, heating and other heat exchanging, its surface is handles by anodizing, which with beautiful color and luster, and can effectively prevent surface corrosion.

   Aluminum rolling finned tube is rolling as a whole by the aluminum tube, which has the feather that no contact thermal resistance, high strength, thermal shock and mechanical shock, good thermal performance, and considerable expansion heat transfer surface. The heat exchanger with this kind of finned tube is ahead of the string or around the plate ones.

   According to user needs, we can produce all kinds of steel strip winding finned tube and steel aluminum composite finned tube.

   As the heat transfer element finned tube works long-term in high temperature and flue gas condition, such as finned tube in the boiler heat exchanger which use conditions are as high temperature and high pressure and corrosive atmosphere, should have a high performance metrics and they are as follows:Anti-corrosion ,Anti-wear,lower contact resistance ,Higher Stability,Anti-dust stratification.

      One Of Reference Drawing

A1: A Factory and A subsidiary international trade company for export.

 A2: Our company is a professional manufacturer for Radiator and Heat Exchanger Equipment and various Fin Tubes.

A3:Our company’s processing center is located in Zhangjiagang city, Suzhou, Jiangsu province , China, which is well equipped with kinds of machines.

A4: Inspection & Guarantee Certificate is supplied with shipment, and the Third Party Inspection is available.

A5: We have many professional and technical personnel, more competitive prices and better after-dales service than other companies.

A6: Sure, we can help you with the shipment. We have forwarders who have cooperated with us for many years.

A7: It is based on the order, normally within 30 days after receiving your advance payment.

A8: Small samples in store can be provided for free.