40mm Diameter Rods
When tower footing resistance matters, Vaibhav Laxmi Industries delivers. Our 40mm diameter rods are field-proven across India’s power transmission network, from 66kV substations to 400kV grid infrastructure. Built for EPC contractors who can’t afford grounding failures.
We manufacture 40mm dia rods in three configurations: galvanized steel for cost-conscious projects, copper-bonded for enhanced conductivity, and mild steel for standard installations. Each rod undergoes mechanical strength testing to withstand pneumatic driving in rocky terrain without mushrooming or deformation. Standard lengths range from 1 meter to 3 meters, with custom lengths available for deep earthing requirements.
With a 50,000 SQM production facility and four decades of Katta Group manufacturing heritage, we’ve supplied these rods to major infrastructure projects—Indian Railways electrification, PGCIL transmission towers, state electricity boards, and renewable energy installations. Our rods meet the mechanical and electrical specifications demanded by power utilities operating under IEEE 80 and IS standards.
Technical Specifications:
- Diameter: 40mm (±0.5mm tolerance)
- Material Options: GI / Copper Bonded / Mild Steel
- Standard Lengths: 1m, 1.5m, 2m, 2.5m, 3m
- Application: Tower footing, substation grids, lightning protection
- Finish: Hot-dip galvanized or molecularly bonded copper
Whether you’re installing counterpoise earthing for transmission towers in high-resistivity soil or building substation grounding grids, we handle volume orders with consistent quality. Pan-India logistics mean your project stays on schedule.
Request a quote for 40mm rods, specify quantity, material grade, and delivery location.