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Nam Kim plans new steel for EV battery shells

• Written by -

Hedhvick Hirav

Hedhvick Hirav is a dedicated EV researcher and editor with over 4 years of experience in India’s growing electric vehicle ecosystem. Their contributions have been recognized in leading sustainability publications and automotive journals.

• Last Updated: Nov 30, 2025, 06:30:00 AM IST

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Nam Kim plans new steel for EV battery shells

NEW DELHI, Nov 30 — Nam Kim, a well-known steelmaker from Vietnam, has announced big plans to produce a special kind of steel for electric vehicle (EV) battery shells. They are looking at making tin-nickel coated steel, which is in high demand nowadays because of the growing EV market. Let’s break down what this means for India and why you should care.

1. What is Nam Kim planning?

Nam Kim Steel, one of Southeast Asia’s largest steel producers, is now exploring the production of tin-nickel coated steel. This type of steel is mainly used to make shells for EV batteries. The company announced this new direction after seeing how the global EV market is booming.

Normally, EV battery shells need to be strong, lightweight, and resistant to corrosion. The tin-nickel coating helps protect the battery from rust and damage, making the batteries last longer. Nam Kim is planning to set up new production lines in their factories to make this high-tech material.

2. Why does this matter for India?

India is quickly becoming one of the world’s fastest-growing markets for electric vehicles. According to the Ministry of Heavy Industries, over 11 lakh electric vehicles were registered in India as of March 2023. The government’s FAME-II policy is also pushing for more EV adoption by giving subsidies and incentives.

But here’s the catch: India imports a lot of its EV battery components, especially the steel parts. If companies like Nam Kim start producing EV-grade steel at a large scale, Indian manufacturers could get better quality materials at lower prices. This can help make EVs cheaper and more reliable for Indian buyers.

3. How does tin-nickel coated steel help EV batteries?

You might wonder, what’s so special about this steel? Tin-nickel coated steel is known for being super resistant to corrosion. In India, where we face high humidity, dust, and extreme weather, this is a big plus. Battery shells made from this steel can protect the sensitive battery cells inside from getting damaged by moisture or chemicals.

Also, tin-nickel steel is lightweight. Lighter batteries mean EVs can travel longer distances on a single charge. This is something all EV owners in India want, especially for long-distance travel between cities.

4. What does this mean for Indian EV makers?

Indian companies like Tata Motors, Mahindra Electric, and Ola Electric are working hard to make affordable EVs. Presently, they face challenges in sourcing high-quality battery components. With Nam Kim planning to increase production of EV-grade steel, these companies could benefit by getting steady supplies at competitive rates.

According to an industry report by the Confederation of Indian Industry (CII), battery pack costs make up almost 40% of the total EV cost. If the raw materials become cheaper and better, it could lead to more affordable EVs for all of us. This will help India reach its target of 30% EV penetration by 2030.

5. Will this create new business opportunities in India?

Yes, definitely! As the demand for tin-nickel coated steel grows, Indian steel companies like Tata Steel and JSW Steel might also start exploring this segment. There could be tie-ups, technology transfers, or even joint ventures with companies like Nam Kim.

Also, Indian MSMEs (Micro, Small and Medium Enterprises) involved in auto parts manufacturing can benefit. They can source better quality steel locally or from nearby countries, instead of relying on far-off suppliers. This can also generate more jobs in the manufacturing sector.

6. How does India compare with other countries?

Countries like China and South Korea are already leaders in producing special steels for EV batteries. For example, Chinese companies like Baosteel and Korean giant POSCO are supplying to global EV biggies like Tesla and BYD. India is still catching up in this area.

But with Nam Kim’s new plans, the supply chain in Asia could become more robust. Indian companies can tap into these regional supply chains, reducing their dependence on Europe or the US for specialized battery materials.

7. What should Indian consumers expect?

In simple words, this is good news for Indian EV buyers. If battery shells become stronger and more reliable, EVs will become safer and last longer. As manufacturing costs go down, we can also hope for price reductions in the coming years.

The government is also supporting EV adoption by installing more charging stations and offering tax benefits. With better materials and technology entering the Indian market, owning an EV could soon become the new normal for many families.


So, to sum up, Nam Kim’s move to produce tin-nickel coated steel for EV battery shells is a small step with big implications for India. It can make EVs more affordable, reliable, and accessible for ordinary people. The next few years will be very interesting for the EV industry in India!

Sources

Original Source

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  • Publishing domain: google.com
  • Published date: 2025-11-30T06:30:00+05:30
  • Original URL: Read original (news.google.com/rss/articles/CBMivgFBVV95cUxPbkdwNFZLOWdUZVdkbWp6X3lSNmpwR… …)

Editorial Check

  • Originality: 60 / 100 — The focus on tin-nickel coated steel for EV battery shells is a niche manufacturing angle not widely covered.
  • Helpfulness: 50 / 100 — The article is somewhat useful for Indian EV readers interested in materials, but lacks specific relevance to the Indian market.

This article was created with a help of AI assistance and reviewed by an EV industry expert to ensure accuracy and value for Indian readers.

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