Welded aluminium tubes

Hydro Aluminium Precision Tubing offers tubes to cover all current heat exchanger functions. They are available in a variety of aluminium combinations and thickness to ensure the applications’ mechanical properties, corrosion resistance and thermal performance are met in a cost effective manner. Tubes are offered predominantly in clad aluminium, which offers the ability to combine a low melting point brazing alloy with a high strength core, and if required, corrosion resistant inner cladding. New higher strength corrosion resistant long life alloys are in regular production, offering cost and weight reduction opportunities. Core material clad with brazing alloys on both inner and outer surfaces are available for charge air cooler and oil cooler applications, allowing internal turbulators to be brazed to the tube wall, creating an uninterrupted heat flow medium from coolant to air after the brazing process. Clad aluminium tube is produced in flat oval, rectangular and round profiles in material to suit Controlled Atmosphere (CAB), Flux, Vacuum and the latest developments in brazing processes including the new HYBRAZ™/® pre fluxed coated tube technology. Designed and engineered to exacting specifications, Hydro Aluminium Precision Tubing tube covers the entire spectrum of automotive heat exchangers from water radiators and heaters, to oil coolers, charge air intercoolers, heat batteries and air conditioning manifolds.