Jindal Stainless Limited has developed a stainless steel container for salt transportation in collaboration with Indian Railways. The prototype underwent loading and unloading trials at Bhimasar, Gandhidham, Gujarat on 10 February 2026 and has been developed in accordance with Research Designs and Standards Organisation (RDSO) specifications.
The 20-foot salt container has been fabricated entirely in stainless steel, including structural and load-bearing components. The company stated that stainless steel 304 grade has been used for the container body, while JT Grade (N7 as per BIS 6911) has been deployed for external stiffeners and underframe components.
“Salt transportation is highly vulnerable to corrosion, leading to frequent repairs, premature asset failure, and significant resource wastage – challenges that can be effectively addressed through the integration of stainless steel. With India’s container market growing steadily, driven by infrastructure expansion, port-led developments, and rising bulk commodity movement, the sector requires materials that can withstand harsh operating conditions while ensuring long-term sustainability. We are proud to have developed the stainless steel salt container for Indian Railways, in line with our continuous commitment to delivering future-ready solutions and supporting the Make in India vision,” said Abhyuday Jindal, Managing Director, Jindal Stainless.
Each container has a tare weight of 3.0 metric tonnes and a payload carrying capacity of 33.0 metric tonnes. A single rake of 48 wagons, typically comprising 96 units of 20-foot stainless steel containers, can carry a total payload of approximately 3,300 metric tonnes. The company stated that transporting an equivalent payload through conventional road modes would require nearly 100 road trailers, resulting in higher carbon dioxide emissions.
The containers are designed to eliminate the use of tarpaulin covers and are expected to have a lifespan in excess of 15–20 years, which the company said is nearly six to seven times longer than containers made from conventional materials. Mechanised loading and unloading is expected to enable faster turnaround times, contributing to operational efficiency.
The prototype has been fabricated by Kalyani Cast Tech Private Limited. Jindal Stainless also stated that it has developed lightweight and corrosion-resistant rail and road containers in stainless steel capable of carrying an additional payload of 1.5 to 2.0 metric tonnes per container per trip.
Jindal Stainless Limited reported an annual turnover of INR 401.82 billion (USD 4.75 billion) in FY25 and is ramping up its facilities to reach 4.2 million tonnes of annual melt capacity by FY27. The company operates 16 stainless steel manufacturing and processing facilities in India and abroad and maintains a network presence in 12 countries.
