Copper Tubes For Heat Exchangers & Locomotives

We recommend our copper tube for heat exchangers and condensers because copper's inherent superiority in thermal conductivity, corrosion resistance and strength has made it a preferred primary metal for Heat exchangers(radiators) and condensers since the dawn of cars and trucks.

Now, with new technologies, our copper tube can be used to make smaller, lighter and stronger copper radiators. These radiators will be far more environmentally friendly because they are lead free and easier and cleaner to produce. Made with a non-toxic, low temperature allow based on the CuNiSnP system, they can be brazed in the same vacuum and controlled atmosphere furnaces used for aluminum radiators and at the same temperature (approx. 600A C). And since flux isn't present, cleaning after brazing isn't needed and no dangerous metals remain in the brazing material.