Weld Master India

CD (Capacitor Discharge) Copper Coated Weld Studs are precision-engineered fasteners designed for quick and reliable welding onto thin metal sheets using capacitor discharge stud welding. These studs are typically made from low-carbon steel and coated with a thin layer of copper to enhance electrical conductivity, reduce oxidation, and ensure consistent arc ignition. They are ideal for clean, spatter-free welds with minimal thermal distortion. Commonly used in electrical panels, HVAC systems, appliances, and decorative metalwork, CD copper coated weld studs provide high-strength joints without requiring access to the reverse side of the material. They are available in various lengths and thread sizes.