Exothermic Welding vs Mechanical Grounding Connectors: Which Provides Better Long-Term Performance for Substations?
Introduction In grounding, earthing, and lightning protection systems, creating a reliable electrical connection between a stud and a steel surface is critical for long-term performance. One of the most trusted methods is the stud to horizontal steel surface RS2 exothermic welding connection. This technique produces a permanent molecular bond that offers superior conductivity, corrosion resistance, and mechanical strength compared to conventional bolted or clamped connections. Industries such as power generation, substations, railways, telecommunications, oil & gas, and infrastructure projects widely use stud to steel surface exothermic welding to ensure dependable grounding performance. What is a Stud to Horizontal Steel Surface RS2 Connection? A stud to horizontal steel surface RS2 connection is a specialized exothermic welding configuration used to permanently attach a threaded stud to a horizontal steel structure. The connection is created using a graphite mould, weld metal,...