Aluminium Tubing The properties of aluminum that make it so attractive include strength, light weight, fabricability and corrosion resistance.  Aluminium is approximately 1/3 the weight of steel, yet some aluminum alloys exhibit tensile strengths greater than some low carbon steels. Many alloys can be heat-treated to improve strength properties....

The corrugated tube presents a uniform helical deformation both internally and externally.This deformation creates an internal turbulence that allows a very efficient exchange.Main applications:Food processing industryBio and food processing industryRefrigerationSeawater desalination plantsDistrict heating house stationsDripping and vaporizing...

Integral low fin tube is a particular working on the tube by direct extrusion, that increase the surface, and improve the thermical performance of the heat exchanger without changing or increase the shell size. Integral low low fin is supplied straight and/or U tubes bended as Thema R,annealed in U bend zone,and hydro-tested after bending.We also...

Unidus can supply either solid or serrated welded finned tubes.These tubes are manufactured specifically to suit the high temperature environment found in furnaces/boliers and waste heat recovery equipment.Our high frequency serrated fin is a metal trip that has been serrated or cut and then helically wound around the specified tube.The fin is...

Helically Wound High Fin Tubes 'L' Finned Tube   The strip material is subjected to controlled deformation under tension giving the optimum contact pressure of the foot of the fin  onto the base tube thus maximising the heat transfer properties. The foot of the fin considerably enhances the corrosion protection of the base tube.   Maximum...

U-Bend TubeU-bend tubes are widely used in heat-exchanger systems. Heat-exchanger equipment on the basis of seamless stainless U-tubes is essential in strategically important and critical fields — nuclear and petrochemical machine building.A tube-bending line, that was installed at our factory in the end of 2005, allows to produce U-tubes as...

Drawn Over Mandrel Tubes (DOM)Drawn Over Mandrel tubes according to tubing manufacturing standards like ASTM A513 type-5 & -6 or equivalent to meet customers requirements. Drawn over Mandrel (DOM) can be an ideal choice where a high degree of dimensional accuracy is required.Applications:Hydraulic cylinders Transmission shafts Steering...

Unidus Group also manufacture and supplied special shaped steel tubes which satisfied the customer’s demand from different business line such as Aero space & aviation, offshore & shipbuilding, rail transportation, vehicle, engineer & construction machinery, harbour machinery, drilling derrick, electric power equipment, aerial ladder, agriculture...

We are a distinguished name as Manufacturer, Exporter and Supplier of Phosphated Hydraulic Tubes from China. Fabricated in compliance with the international quality standards, our Phosphated Hydraulic Tubes are extensively used in hydraulic systems. These Phosphated Hydraulic Tubes are highly durable and possess high tensile strength. Owing to our...

Bearing tubes are widely used in machinery of many varieties. Common uses are seen in agricultural machinery and construction machinery. They are used as axle holders. Therefore, it is an indispensable component of commonly used machinery in these two industries and is much in demand. However, prices vary just as much as quality does. The best...