18mm Copper Bonded Conductor

18mm Copper Bonded Conductor (ARK-CU18) is an ARK structural earthing component manufactured by DFMHUB in India. It provides a robust embedded or exposed metallic path where the approved earthing design specifies a nominal 18 mm round conductor. It is intended for engineered earthing and bonding systems in commercial buildings, industries, data centres, infrastructure, high-rise developments and solar projects. A catalogue code gives procurement and site teams a controlled item to coordinate with the BOQ and approved drawings.

Structural earthing uses planned metallic paths within foundations and reinforced-concrete elements to support protective earthing, equipotential bonding and, where designed, lightning-current conduction. The conductor must be sized for the calculated duty and coordinated with reinforcement, movement joints, terminals and the external earthing arrangement. Diameter alone does not confirm suitability for every fault-current or lightning-protection requirement.

Structural earthing uses planned metallic paths within foundations and reinforced-concrete elements to support protective earthing, equipotential bonding and, where designed, lightning-current conduction. The conductor must be sized for the calculated duty and coordinated with reinforcement, movement joints, terminals and the external earthing arrangement. Diameter alone does not confirm suitability for every fault-current or lightning-protection requirement.

Copper bonding can provide a conductive and corrosion-conscious outer surface, but the complete material specification still matters. The order should identify the metallic core, copper thickness, adhesion requirement, diameter tolerance, supply length and permitted joining method. Bends and joints must not damage the bonded layer or reduce the designed current path.

DFMHUB supports 18mm Copper Bonded Conductor (ARK-CU18) with product identification, dimensional review, material/finish confirmation and order-specific documentation as agreed in the quotation or approved submittal. The component must be selected as part of the complete engineered system, not by product code alone.