![cheerful young woman wearing sunglasses and raised hands on the sunroof of a car](/globalassets/shapes/expert-thoughts/electric-vehicles-will-use-co2-heat-pumps-in-future.jpg?quality=85&width=470&height=470&rmode=crop&rsampler=bicubic&rxy=0.5,0.5&compand=true)
![drawn tubes drawn tubes](/globalassets/08-about-hydro/hydro-worldwide/denmark/tonder-pt/pt-tonder-images-1036x440-px-100-dpi/es-pt-tonder---drawn-tubes-1036x440-px.jpg?quality=85&width=1036&height=440&rmode=crop&rsampler=bicubic&rxy=0.5,0.5&compand=true)
Precision drawn tubes are the lightweight solution for standard heat exchangers manufactured with mechanically expanded round or oval tubes.
The manufacturing process, which includes extrusion, drawing, and annealing, guarantees narrow tolerances and a superior surface finish of the tubes, representing an attractive alternative to copper.
![HYCOT HYCOT](/contentassets/2dbd979120d4422fa358238ea72807d7/hycot.jpg?quality=85&width=470&height=264&rmode=crop&rsampler=bicubic&rxy=0.5,0.5&compand=true)
![heat exchanger heat exchanger](/globalassets/02-industries/0-industries-images/industries_fintubeheatexchanger-1036.jpg?quality=85&width=470&height=264&rmode=crop&rsampler=bicubic&rxy=0.5,0.5&compand=true)
![Car Air Conditioner Car Air Conditioner](/globalassets/02-industries/0-industries-images/industries_automotive_thermalmanagement_istock-628197570_1036.jpg?quality=85&width=470&height=264&rmode=crop&rsampler=bicubic&rxy=0.5,0.5&compand=true)
![small manifold small manifold](/globalassets/stories/smallestmanifold2000x1300.jpg?quality=85&width=820&height=0&rmode=crop&rsampler=bicubic&rxy=0.5,0.5&compand=true)