Protective Metal Alloys, a Division of Broco-Rankin
PMA, Rankin Protective Metal Alloys, is a specialty formulator and manufacturer of high quality nickel welding and brazing alloys and hardfacing products. Rankin PMA products are available in rods, powders and preforms, and are made to AMS specifications. Custom alloys are available. PMA and Rankin Hardfacing manufacturing processes are ISO 9001 certified.