Patents Assigned to Poly Cast, Inc.
  • Alloy for welding rods and the like
    Patent number: 4259111
    Abstract: A low temperature, hard surfacing, nickel base alloy having good wear resistance, and comprising chromium, silicon and molybdenum in a nickel base having up to about 2.5 percent by weight carbon, and welding rods made therefrom.
    Type: Grant
    Filed: April 13, 1979
    Date of Patent: March 31, 1981
    Assignee: Poly Cast, Inc.
    Inventors: Dennis K. Kadau, Stephen J. Barkovich