Various Extruded Finned Tubes for Heat Exchange

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 

BARE TUBE

MATERIAL

FIN TUBE

MATERIAL

BARE TUBE

DIAMETER

(MM)

CARBON STEEL

COPPER,STAINLESS STEEL,ALLOY

Protection from compressional deformation for Fin Tube itself

Dimension:5mm(Thick)*100mm(Width)

For packing wall

8mm(Thick)

For packing frame

2.7mm(Thick)*80mm(Width)*40mm(Height)

2.7mm(Thick)*30mm(Width)*60mm(Height)

    Zhangjiagang Bedel Heat Exchanger Equipment Technology Co., Ltd. is located in Yangtze River Delta, bordering the international metropolis Shanghai in the east, transportation here is very convenient. Shanghai port, Zhangjiagang port and Changshu port offer us an easy way of exporting worldwide.

     Our company is a professional manufacturer of various fin tubes for air cooler and heat exchanger and also provides heat exchanger equipments & parts and technical solutions.We have established long-term cooperation with the Taiwan Fengding industrial Co., Ltd.,and Hangzhou Boiler Group Co., Ltd. and we have maintained a stable and cooperative relations with many companies. Some products export Southeast Asia, Middle East, South America and North America etc. Our products are widely used in Sinopec, Petrochina, CNOOC, electric power, metallurgy and other industries. Due to the high quality of our products, fast and punctual delivery, reasonable price and good after-sales service, our company has acquired the recognition of the industry and the trust of our clients.

    Our company has passed the ISO9001:2008 Quality System Certification with advanced equipments, strong R&D strength, professional skill, perfect quality guarantee system and strict test.

    With our excellent team, we will always do our best to provide clients with the highest quality, most competitive products and first-class services. To satisfy clients' requirements will always be our goals!

Q1:Are you a factory or trade company?
A1: A Factory and A subsidiary international trade company for export.

Q2: What can you provide?
A2: Our company is a professional manufacturer for Radiator and  Heat Exchanger Equipment and various Fin Tubes.

Q3:Where is your factory?
A3:Our company’s processing center is located in Zhangjiagang city, Suzhou, Jiangsu province, China, which is well equipped with kinds of machines.

Q4: How do you control quality?
A4: Inspection & Guarantee Certificate is supplied with shipment, and the Third Party Inspection is available.

Q5: What are the advantages of your company?
A5: We have many professional and technical personnel, more competitive prices and  better after-dales service than other companies.

Q6: Can you arrange the shipment?
A6: Sure, we can help you with the shipment.
      We have forwarders who have cooperated with us for many years.

Q7: How about the delivery time?
A7: It is based on the order, normally within 30 days after receiving your advance payment. 

Q8: Can you provide sample?
A8: Small samples in store can be provided for free.