Jindal Stainless Developed High-Strength Alloy for Chandrayaan-3’S Motor Casing

Jindal Stainless contributes high-strength alloy steel for Chandrayaan-3's motor casing, supporting space exploration

India’s stride in space exploration takes a monumental leap as Jindal Stainless, the country’s premier stainless steel manufacturer, contributes its cutting-edge expertise to fortify India’s third lunar mission, Chandrayaan-3. The company has successfully developed and supplied a specialised, high-strength alloy steel grade that forms the motor casing of this ambitious space endeavour. This development not only enhances India’s space capabilities but also underscores its commitment to self-reliance and technological innovation.

Traditionally imported from various countries, the specialised alloy steel grade supplied by Jindal Stainless to the Indian Space Research Organisation (ISRO) has been meticulously developed over a three-year period. Employing advanced refining processes, the material exhibits remarkable strength and thermal resistance, vital attributes for space applications. This achievement aligns with India’s pursuit of excellence in space technology while adhering to the stringent quality standards and specifications crucial for a mission of this magnitude.

The alloy steel grade serves as a heat-resistant shield for the motor, providing protection against both shocks and elevated temperatures. Its exceptional properties remain resilient even under the most extreme thermal conditions, affirming its reliability and suitability for critical space missions.

Abhyuday Jindal, Managing Director at Jindal Stainless

Abhyuday Jindal, the Managing Director of Jindal Stainless, expressed his pride in the company’s pivotal role in Chandrayaan-3’s success. He highlighted the contribution as a testament to India’s self-reliance journey and emphasised the company’s commitment to fulfilling the aerospace sector’s niche material requirements through constant innovation. Jindal Stainless’ role in the mission aligns with the larger narrative of “Atmanirbhar Bharat,” India’s vision of a self-sufficient nation.

Jindal Stainless has a rich history of supplying materials for key projects led by the Defence Research and Development Organisation (DRDO) and ISRO. The company’s contributions span various projects, including Chandrayaan, PSLV, GSLV Mk3, nuclear submarine missile systems, missile canisters, and rocket exhaust units. Additionally, Jindal Stainless holds the distinction of being among the few companies globally certified with an AS 9100D Certification, a quality management system tailored for aviation, space, and defence organisations.

Jindal Stainless is a leading player in the stainless steel manufacturing landscape in India. It operates two manufacturing facilities in Odisha and Haryana, as well as an overseas unit in Indonesia catering to Southeast Asian markets. The company’s dedication to excellence, value-driven business practises, and commitment to social responsibility have solidified its position as a key player in the global stainless steel market.

Notably, Jindal Stainless is committed to a greener and more sustainable future. The company’s stainless steel production process revolves around using scrap in an electric arc furnace, which significantly reduces greenhouse gas emissions and promotes a circular economy. The company has set ambitious sustainability goals, aiming to reduce carbon emission intensity by 50% by FY 2035 and achieve Net Zero emissions by 2050.

Through its involvement in Chandrayaan-3 and other landmark projects, Jindal Stainless showcases India’s capabilities in advanced manufacturing and technological innovation, solidifying the nation’s position on the global stage of space exploration and self-sufficiency.


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