General Electric Company
METHOD OF MANUFACTURING METALLIC WELDING WIRES AND METALLIC WELDING WIRES FORMED THEREBY

Abstract:

The subject matter disclosed herein relates to methods of manufacturing metallic welding wires and the metallic welding wires formed thereby. A method of manufacturing a metallic welding wire includes filling a mold with a metallic powder, the metallic powder filling one or more narrow elongated tubes within the mold, and heat treating the tubes filled with the metallic powder, thereby forming a solid metallic welding wire within each tube.