Hardfacing is a tribology-related process that applies a hard, wear-resistant material to a part’s surface to extend its lifespan and improve its resistance to wear, abrasion, and impact. Union Tech hardfacing capabilities include HVOF (High Velocity Oxy-Fuel) spray carbides (Chromium Carbide, Tungsten Carbide, Stellite, etc.), spray and fused coatings, and electroplating.