Top 10 Companies in the Iron-based Soft Magnetic Materials Market (2026): Market Leaders Powering Global Transition

MARKET INSIGHTS

The Global iron-based soft magnetic materials market size was valued at USD 575 million in 2025. The market is projected to grow from an estimated USD 646.6 million in 2026 to USD 1,622 million by 2034, exhibiting a compound annual growth rate (CAGR) of 16.5% during the forecast period from 2025 to 2034.

Iron‑based soft magnetic materials are a class of materials primarily composed of iron or its alloys, known for their excellent magnetic properties such as high magnetic permeability, low coercivity, and minimal energy loss (hysteresis and eddy current losses). These characteristics make them indispensable for applications requiring efficient magnetic energy transfer and rapid magnetization/demagnetization cycles. The material family primarily includes categories such as Pure Iron Soft Magnetic Powder, Alloy Soft Magnetic Powder (e.g., silicon‑iron, sendust), and others.

The market’s robust growth trajectory is driven by soaring demand from the new energy vehicle (NEV) sector, where these materials are critical for electric motors and onboard chargers. Furthermore, the global push for renewable energy is amplifying their use in photovoltaic inverters and wind power generation systems. While the U.S. and Chinese markets represent significant regional drivers, the latter is anticipated to see particularly strong expansion. Key industry players such as Proterial, Ltd. (formerly Hitachi Metals), Sandvik, and Hoganas continue to innovate, focusing on developing materials with higher saturation flux density and lower core losses to meet evolving technological demands.

Iron-based Soft Magnetic Materials Market – View in Detailed Research Report

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Top 10 Companies in the Iron‑based Soft Magnetic Materials Market

10️⃣ 1. Proterial, Ltd. (formerly Hitachi Metals)

Headquarters: Tokyo, Japan
Key Offering: High‑performance electrical steel and specialty alloys for automotive and renewable energy applications

Proterial leverages its deep‑rooted expertise in advanced metallurgy to deliver magnetic alloys that deliver superior permeability and reduced core losses. The company’s portfolio is tailored to the demands of high‑efficiency electric motors and power electronics, positioning it as a go‑to supplier for OEMs seeking to push the limits of energy density.

Sustainability & Growth Initiatives:

• Investment in low‑loss alloy development for next‑generation EV motors
• Partnerships with automotive OEMs to co‑develop lightweight, high‑performance cores
• Commitment to reducing the carbon footprint of its production processes

9️⃣ 2. Sandvik

Headquarters: Stockholm, Sweden
Key Offering: Specialty steel powders and precision alloy solutions for power electronics and renewable energy

Sandvik’s leadership in powder metallurgy enables the production of finely controlled magnetic powders that meet the stringent performance requirements of high‑frequency transformers and inverters. Its global distribution network ensures timely delivery to the automotive and energy sectors.

Sustainability & Growth Initiatives:

• Research into high‑silicon steel for reduced eddy current losses
• Collaboration with grid operators to supply materials for smart‑grid components
• Implementation of circular economy principles in powder recycling

8️⃣ 3. Hoganas

Headquarters: Stockholm, Sweden
Key Offering: Specialty steel powders for high‑performance transformers and motors

Hoganas focuses on delivering powders with exceptional magnetic performance and low core losses, catering to the automotive and renewable energy markets where weight and efficiency are paramount.

Sustainability & Growth Initiatives:

• Development of alloy compositions that reduce the need for rare‑earth elements
• Engagement with OEMs to optimize material usage in electric powertrains
• Investment in energy‑efficient production facilities

7️⃣ 4. CSC (Changsung Corp.)

Headquarters: Seoul, South Korea
Key Offering: Cost‑effective electrical steel for the burgeoning NEV market

CSC has positioned itself as a key supplier to the Asian automotive sector, delivering high‑quality steel at competitive prices while maintaining performance standards required for EV motors and inverters.

Sustainability & Growth Initiatives:

• Scaling up production capacity to meet NEV demand in South Korea and China
• Optimization of energy consumption in rolling and annealing processes
• Collaboration with local OEMs to reduce supply chain lead times

6️⃣ 5. POCO Magnetic

Headquarters: San Diego, USA
Key Offering: Customized magnetic powders for high‑frequency applications in consumer electronics and telecommunications

POCO’s niche focus on high‑frequency performance makes it a preferred partner for manufacturers of inductors, filters, and sensors that demand low core losses at kilohertz frequencies.

Sustainability & Growth Initiatives:

• Development of low‑loss alloy formulations for 5G infrastructure
• Partnerships with semiconductor companies to supply materials for power management ICs
• Adoption of lean manufacturing principles to reduce waste

5️⃣ 6. Nanjing New Conda Magnetic

Headquarters: Nanjing, China
Key Offering: Bulk electrical steel and specialty alloys for the NEV and renewable energy sectors

With a strong presence in China, Nanjing New Conda serves the largest automotive market in the world, delivering materials that meet the evolving specifications of electric powertrains.

Sustainability & Growth Initiatives:

• Expansion of high‑silicon steel production to reduce core losses
• Integration of renewable energy sources in manufacturing plants
• Collaboration with Chinese OEMs to co‑develop lightweight motor components

4️⃣ 7. Advanced Technology & Materials

Headquarters: Shanghai, China
Key Offering: Innovative alloy solutions for high‑performance transformers and generators

Advanced Technology & Materials focuses on developing next‑generation alloys that deliver high saturation flux density, enabling compact, high‑power magnetic circuits for wind turbines and power converters.

Sustainability & Growth Initiatives:

• Research into environmentally friendly alloying elements
• Partnerships with renewable energy firms to supply materials for large‑scale wind projects
• Implementation of carbon‑neutral production processes

3️⃣ 8. Micrometals

Headquarters: New York, USA
Key Offering: High‑purity magnetic powders for precision sensors and actuators

Micrometals specializes in producing ultra‑fine powders that deliver exceptional magnetic performance, catering to high‑precision applications such as medical devices and aerospace actuators.

Sustainability & Growth Initiatives:

• Development of low‑loss alloys for high‑frequency medical imaging equipment
• Collaboration with aerospace manufacturers to reduce component weight
• Adoption of green chemistry practices in powder production

2️⃣ 9. Samwha Electronics

Headquarters: Seoul, South Korea
Key Offering: Specialty steel powders for power electronics and renewable energy

Samwha’s focus on high‑performance magnetic powders supports the growth of power converters and inverters that underpin solar and wind energy systems.

Sustainability & Growth Initiatives:

• Optimization of alloy compositions to lower core losses
• Partnerships with renewable energy developers to supply materials for grid integration
• Investment in energy‑efficient manufacturing equipment

1️⃣ 10. DOWA Electronics Materials

Headquarters: Tokyo, Japan
Key Offering: Advanced electrical steel for automotive and industrial applications

DOWA delivers high‑performance steel that meets the demanding specifications of electric motors and industrial drives, reinforcing its position as a key supplier to global OEMs.

Sustainability & Growth Initiatives:

• Development of low‑loss alloy grades for high‑frequency transformers
• Collaboration with automotive manufacturers to reduce weight and improve efficiency
• Implementation of renewable energy sources in production facilities

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Outlook

The forecasted growth from USD 575 million in 2025 to USD 1,622 million by 2034 underscores a sustained demand for high‑efficiency magnetic materials. The acceleration is largely driven by the expansion of electric vehicle production and the scaling of renewable energy infrastructure. Companies that can deliver materials with lower core losses, higher saturation flux density, and reduced weight will capture the largest share of this expanding market.

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Future Trends

• Accelerated adoption of high‑silicon and high‑saturation alloys to meet the performance needs of next‑generation EV motors and power converters.
• Expansion of additive manufacturing and laser processing techniques to tailor magnetic properties for complex geometries.
• Integration of magnetic materials into smart‑grid and IoT devices, demanding low core losses at high frequencies.
• Increased focus on sustainability, including the use of recycled materials and carbon‑neutral production processes.
• Growing collaboration between material suppliers and OEMs to co‑develop lightweight, high‑efficiency magnetic components.