The Global Electrical Steel Sheet (Silicon Steel) Market was valued at USD 15.4 Billion in 2025 and is projected to reach USD 22.1 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 4.6% during the forecast period. This growth is being driven by accelerating global electrification, stringent energy efficiency mandates, and explosive demand from the renewable energy and electric vehicle (EV) sectors.

As the world transitions toward a more electrified and energy-efficient future, the spotlight is on the key materials enablers. Electrical steel sheet, with its unique magnetic properties, is the invisible powerhouse inside transformers, EV motors, and industrial generators. In this blog, we profile the Top 10 Companies in the Electrical Steel Sheet (Silicon Steel) Industry—a mix of global steel giants and specialized innovators shaping the core of modern electrical infrastructure.

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🔟 10. Tata Steel Ltd

Headquarters: Mumbai, India
Key Offering: Grain-Oriented (GOES) and Non-Oriented (NOES) Electrical Steel

Tata Steel is a dominant force in the Asian electrical steel market, with a strong focus on serving the growing domestic demand in India for power infrastructure and automotive applications. The company has been investing in upgrading its facilities to produce advanced high-grade electrical steel, crucial for energy-efficient transformers and the burgeoning EV market in the region.

Strategic Focus:

• Expanding high-grade electrical steel capacity for the Indian EV and renewable sector
• Focus on import substitution and catering to ‘Make in India’ initiatives
• R&D in thinner gauge and lower core-loss steel varieties

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9️⃣ 9. AK Steel (Cleveland-Cliffs)

Headquarters: West Chester, Ohio, USA
Key Offering: Non-Oriented Electrical Steel (AK Steel brand), Grain-Oriented Steel

As a key subsidiary of Cleveland-Cliffs Inc., AK Steel is a major North American producer of electrical steels. The company supplies a wide range of NOES grades essential for motors, generators, and transformers, playing a critical role in the U.S. industrial and energy sectors. Its integration into Cleveland-Cliffs provides robust raw material security.

Strategic Focus:

• Serving the North American automotive industry, including EV manufacturers
• Producing specialized grades for high-efficiency industrial motors
• Leveraging vertical integration for supply chain stability

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8️⃣ 8. NLMK Group

Headquarters: Moscow, Russia
Key Offering: Cold-Rolled Non-Oriented Electrical Steel

NLMK Group is a leading Russian steelmaker and a significant supplier of electrical steel, primarily non-oriented grades, to the CIS and European markets. The company’s products are vital for the regional manufacturing of electric motors, generators, and transformers, supporting local industrial and energy needs.

Strategic Focus:

• Dominating the CIS electrical steel market for motors and generators
• Focus on cost-competitive production for industrial applications
• Navigating regional market dynamics and supply chain adjustments

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7️⃣ 7. Voestalpine

Headquarters: Linz, Austria
Key Offering: High-grade Grain-Oriented and Non-Oriented Electrical Steel

Voestalpine’s Steel Division is a European technology leader in high-quality electrical steel. The company excels in producing premium grades with extremely low core loss, which are essential for large power transformers used in grid interconnections and offshore wind farms, as well as high-efficiency motors.

Strategic Focus:

• Producing ultra-thin, high-permeability grain-oriented steel for premium transformers
• Supplying specialized NOES for the European automotive and industrial sectors
• Emphasizing sustainability through energy-efficient production processes

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6️⃣ 6. thyssenkrupp

Headquarters: Essen, Germany
Key Offering: powercore® (GOES) and non-oriented electrical steels

thyssenkrupp Steel Europe is a premier supplier of electrical steel, renowned for its powercore® brand of grain-oriented electrical steel. This material is a benchmark for efficiency in transformer cores worldwide. The company serves the demanding needs of global energy T&D (Transmission & Distribution) and heavy machinery industries.

Strategic Focus:

• Innovation in domain-refined grain-oriented steel for next-gen transformers
• Development of tailored NOES solutions for e-mobility and industrial drives
• Strong focus on R&D to push the boundaries of magnetic performance

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5️⃣ 5. JFE Steel Corporation

Headquarters: Tokyo, Japan
Key Offering: JNHF Series (GOES), JNE Series (NOES)

JFE Steel is one of Japan’s top producers and a global technology leader in electrical steel. The company manufactures both high-grade oriented and non-oriented steels, known for their exceptional magnetic properties and consistency. JFE’s products are critical components in high-efficiency transformers and advanced EV traction motors.

Strategic Focus:

• Leading development of high-strength, low-loss NOES for EV motor cores
• Producing ultra-thin gauge oriented steel for high-frequency applications
• Strategic partnerships with global automotive and transformer manufacturers

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4️⃣ 4. Baoshan Iron & Steel Co., Ltd. (Baosteel)

Headquarters: Shanghai, China
Key Offering: Full range of Oriented (BGO) and Non-Oriented (BNO) Electrical Steel

Baosteel, a subsidiary of China Baowu Steel Group, is the largest producer of electrical steel in China and a rapidly growing force globally. It has massively expanded its high-grade production capacity to meet domestic demand from the world’s largest power infrastructure and EV markets, while also increasing its export footprint.

Strategic Focus:

• Aggressive capacity expansion to dominate the domestic market
• Technology upgrades to produce competitive high-grade oriented steel
• Crucial supplier to China’s booming EV and renewable energy sectors

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3️⃣ 3. POSCO

Headquarters: Pohang, South Korea
Key Offering: G1, G2 Hyper NO™ (NOES), and Grain-Oriented Electrical Steel

POSCO is a global powerhouse in advanced steelmaking and a top-tier supplier of electrical steel. The company is particularly noted for its innovative non-oriented electrical steels, such as the Hyper NO™ series, which offer superior magnetic properties for high-speed, high-efficiency motors used in EVs and premium appliances.

Strategic Focus:

• Pioneering high-performance motor steel for the global EV industry
• Continuous R&D to reduce core loss and improve workability
• Strong global supply chains serving automotive and industrial OEMs

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2️⃣ 2. Nippon Steel Corporation

Headquarters: Tokyo, Japan
Key Offering: Oriented: NSCRF, Non-Oriented: NMC Series

Nippon Steel stands at the pinnacle of electrical steel technology, setting global benchmarks for quality and innovation. It is a market leader in both grain-oriented and non-oriented segments, supplying indispensable materials for the world’s most efficient transformers and cutting-edge electric vehicle drivetrains. Its 2024 announcement of a new production line dedicated to high-efficiency EV motor steel underscores its market adaptation.

Strategic Focus:

• Dominance in premium grain-oriented steel for ultra-high-voltage transformers
• Leading innovation in high-frequency, thin-gauge NOES for EV drive systems
• Extensive global technical service and co-development with customers

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1️⃣ 1. ArcelorMittal

Headquarters: Luxembourg City, Luxembourg
Key Offering: iCARe® (GOES), iCARe® 100 (NOES), and a comprehensive electrical steel portfolio

ArcelorMittal is the world’s largest steel producer and the undisputed global leader in the electrical steel sheet market. With a vast production network across Europe, the Americas, and other regions, it offers an unparalleled range of products. Its leadership is built on massive scale, continuous R&D investment, and the ability to serve every major end-market, from massive grid transformers to millions of electric motors.

Strategic Focus:

• Unmatched global production capacity and distribution network
• Heavy investment in R&D for next-generation, lower-loss steel grades
• Strategic focus on fast-growing e-mobility and renewable energy segments

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Electrical Steel Sheet (Silicon Steel) Market – View in Detailed Research Report

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🌍 Outlook: The Future of Electrical Steel Is Smarter and More Efficient

The electrical steel sheet market is undergoing a fundamental transformation. While standard grades continue to see volume demand, the industry is racing to innovate, developing thinner, stronger, and more magnetically efficient materials to power the next wave of electrification.

📈 Key Trends Shaping the Market:

• Exponential demand growth from EV production, requiring advanced motor steels
• Global grid modernization and renewable integration, driving need for high-efficiency transformer steel
• Rise of high-frequency power electronics, increasing demand for thin-gauge silicon steel
• Intensifying global competition, with capacity expansions focused on high-value grades

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Electrical Steel Sheet (Silicon Steel) Market – View in Detailed Research Report

The companies listed above are not only producing a critical industrial material—they’re enabling the efficient and intelligent electrification of the global economy.