DELLOK ASME Copper-Aluminum Extruded Fin Heat Cooler Fin Tube

^{DELLOK ASME Copper-Aluminum Extruded Fin Heat Cooler Fin Tube}

^{About Us}

^{DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) was established in 2002, which is located in Jiangsu, China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we have 5 tube-drawing production lines; 47 fintube production lines, 1 imported production line from American with the brand of McElroy , with the annual production capacity of 12 million meters the above. Quality is the theme of eternal pursuit of winner -Production workshop- Meticulous works, standardized management system and systematic quality assurance are Dellok(YONGHUI)'s best commitment to quality. In Dellok(YONGHUI), the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.}

^{Product Description:}

^{Made of standard grade aluminum or copper, the provided Extruded Aluminum Fin Tubes are widely used as indispensable components for heater or heat exchanging equipments. The smooth design of the fin part of these tubes has simplified their cleaning process. The anodized surface finishing of their fins act as the perfect barrier against corrosion. These fin tubes are completely protected against thermal shock, have necessary heat transferring surface, can endure mechanical shock and deliver outstanding thermal performance. Featured with anti corrosion design, these Extruded Aluminum Fin Tubes can withstand high temperature, corrosion prone working environment and extreme pressure. These remain functional for longer period.}

^{Extruded Finned Tube Manufacturing Process:}

^{The fins are rotary cold rolled from a smooth thick walled hollow blank tube slid over the core tube. Three multi spindle disc packs extrude the hollow blank tube into helical high fins.}

^{During this process the inner diameter of the hollow blank tube is reduced and at the same time pressed on the core tube. This results in a mechanically solid joint.}

^{Fin Material: Aluminium/Copper.}

^{Core Tube Material: Carbon Steel/ Carbon/Alloy Steel/Stainless Steel/ Nickel Alloys/Copper/Copper Alloys/Titanium}

^{Extruded Fin Tubes Advantages:}

^{100% fin-to-tube bond providing exceptional efficiency and longevity.}

^{Excellent corrosion protection on the base tube.}

^{Easy to clean with a high-pressure water jet without deforming the fins.}

^{As the outer sleeve is continuous No galvanic corrosion between the tube and fins.}

^{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.}

^{Higher heat transfer performance for the life of the unit.}

^{Extruded Finned tubes are commonly used in applications with temperature up to 325 °c.}

^{Extruded Aluminum Tubing Properties:}

^{Max. Working Temperature: 300 °C}

^{Atmospheric Corrorsion Resistance: OK}

^{Mechanical Resistance: Poor}

^{Fin Material: Copper, Aluminum}

^{Base Tube materials: Any material available, such as Carbon steel Tube, A179, A192, A210, stainless tube A269/A213 T5 T11 T22 304 316}

^{Aluminum Extruded Tubing Applications:}

^{Air Cooler,Air preheater,Charge Air Chiller, Condenser,Evaporator, Fluid Cooler, Gas Cooler,Oil Cooler, Radiator, Refrigeration,Steam to Air Heat Exchanger etc.}

^{Extruded Aluminum Tube Specifications}