MARKIN'S Copper Flash Tubing

Markin's Copper Flash tubing is produced by electroplating an in-process flash coating of 0.0013 mm thickness of copper to the outside surface of Markin's signature plain, welded low carbon steel tubing during the mill process. The tubing is then dipped in a rust inhibitor solution prior to packaging and shipping.

Copper flash tubing is commonly used in heat transfer and refrigeration applications and is available in outside diameters ranging from 3/16" to 1/2" and wall thickness ranging from .025" to .035". A wide range of true metric sizes are also available. Copper flash tubing is available as coiled and cut-to-length.