Characteristics and Composition
POLYTUNG NiBWC is a high quality tungsten carbide metal cored wire ideal for protecting your equipment in the harshest environments. When welded this material has excellent fine particle erosion and corrosion resistance. POLYTUNG NiBWC will increase the life of your parts, reducing downtime and increasing productivity.
Applications for POLYTUNG NiBWC include: drill bits and stabilizers, dredge cutter teeth & heads, mud pumps, and other applications in a variety of industries.
POLYTUNG is a nickel silicon boron matrix system with WC particles. This combination produces a superior microstructure when welded.
POLYTUNG NiBWC micrograph taken at 200X magnification