The smooth uniform end radii of welded tube, coupled with closer dimensional tolerances, give a better and tighter fit to the tube to header joint, eliminating leaks and producing stronger heat exchangers.

Core assembly is simplified, increasing productivity and giving better “first-time” heat exchangers. Hydro offers a cut-to-length service, enabling customers to buy finished components and eliminate in-house process scrap.

At Hydro, solder-coated brass tube is made from corrosion-resistant arsenical 70/30 brass with 30/70 solder.