KEC International and Hindalco Industries Limited have joined forces for the development of India’s first Copper-Silver (Cu-Ag) contact wire for metro rail systems in India.
May 8, 2025

KEC International and Hindalco Industries Limited have come together for the development of India’s first Copper-Silver (Cu-Ag) contact wire for metro rail systems in the country.
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Mr. Vimal Kejriwal, MD & CEO of KEC International, and Mr. Rohit Pathak, CEO – Copper, Hindalco Industries Limited, have joined forces to mark a major milestone in Indian engineering, successfully developing India’s first Copper-Silver (Cu-Ag) contact wire, with a cross-sectional area of 150 sq.mm, for metro rail systems.
This innovative product, co-developed in collaboration with the Delhi Metro Rail Corporation, is a testament to cross-industry innovation and technical excellence. Designed for high-speed and high-temperature performance, the Cu-Ag contact wire is set to enhance the efficiency and durability of metro rail operations across the country, reducing dependence on imported alternatives.
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This breakthrough not only underscores the capabilities of Indian industry but also aligns strongly with the ‘Aatmanirbhar Bharat’ initiative, reinforcing the nation’s self-reliance in critical infrastructure components.