DOMA hardfacing and surface engineering materials provide high-performance wear protection for critical equipment exposed to severe abrasion, impact, and erosion. Our portfolio includes tungsten carbide composite welding rods (matrix/nickel-silver rods), crushed carbide grits, spherical carbide pellets, and thermal spray/PTA cladding powders. Applied via oxy-acetylene torch, arc welding, or laser cladding, these materials create an ultra-hard, wear-resistant overlay on drilling tools, excavator buckets, shredder teeth, and heavy industrial machinery.