Block Magnetic Powder Core Research:CAGR of 7.30% during the forecast period

QY Research Inc. (Global Market Report Research Publisher) announces the release of 2025 latest report "Block Magnetic Powder Core- Global Market Share and Ranking, Overall Sales and Demand Forecast 2025-2031". Based on current situation and impact historical analysis (2020-2024) and forecast calculations (2025-2031), this report provides a comprehensive analysis of the global Block Magnetic Powder Core market, including market size, share, demand, industry development status, and forecasts for the next few years.

The global market for Block Magnetic Powder Core was estimated to be worth US$ 257 million in 2024 and is forecast to a readjusted size of US$ 445 million by 2031 with a CAGR of 7.3% during the forecast period 2025-2031.

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Block Magnetic Powder Core Market Summary

Block Magnetic Powder Core is a type of magnetic core made from compressed magnetic metal powders such as iron, iron-silicon-aluminum (Sendust), molypermalloy (MPP), high-flux alloy, or nanocrystalline materials, and formed into a rectangular or square block shape through powder metallurgy processes. Each magnetic particle is insulated from others by a thin dielectric layer, creating a distributed air-gap structure that effectively minimizes eddy current losses and improves high-frequency performance.

Upstream mainly includes the production of magnetic alloy powders such as iron, iron-silicon-aluminum, molypermalloy, high-flux, and nanocrystalline materials, as well as insulating binders and coating materials used in core fabrication. The midstream stage focuses on powder compaction, molding, heat treatment, and surface insulation coating to produce magnetic block cores with precise permeability and low loss characteristics. Downstream applications involve the integration of these cores into inductors, transformers, chokes, and power modules, which are widely used in switch-mode power supplies, electric vehicles, renewable energy converters, and industrial automation equipment.

According to the new market research report "Global Block Magnetic Powder Core Market Report 2025-2031", published by QYResearch, the global Block Magnetic Powder Core market size is projected to reach USD 0.45 billion by 2031, at a CAGR of 7.30% during the forecast period.

In 2024, global Block Magnetic Powder Core production reached approximately 57,000 tons,with an average global market price of around US$ 4,500 per tons, a single-line production capacity of approximately 2,000 ton/year, and a gross profit margin of approximately 30%-40%.

Global Block Magnetic Powder Core Market Size (US$ Million), 2020-2031

Block Magnetic Powder Core

Above data is based on report from QYResearch: Global Block Magnetic Powder Core Market Report 2025-2031 (published in 2024). If you need the latest data, plaese contact QYResearch.

Global Block Magnetic Powder Core Top 5 Players Ranking and Market Share (Ranking is based on the revenue of 2024, continually updated)

Block Magnetic Powder Core

Above data is based on report from QYResearch: Global Block Magnetic Powder Core Market Report 2025-2031 (published in 2024). If you need the latest data, plaese contact QYResearch.

According to QYResearch Top Players Research Center, the global key manufacturers of Block Magnetic Powder Core include POCO Magnetic, Changsung Corp, MAGNETICS, ZheJiang NBTM KeDa (KDM), Micrometals, DMEGC, Jiangsu RED-MAG, Proterial, Sichuan Dongge Technology, CMSS Technology, etc. In 2024, the global top five players had a share approximately 63.0% in terms of revenue.

Block Magnetic Powder Core Market Driving Factors and Opportunities

Growth in Power Electronics & High-Frequency Converters: The block magnetic powder core market is being driven by rising demand for high-efficiency power conversion in devices such as inverters, switch-mode power supplies, electric vehicle (EV) drives, and renewable-energy systems. As switching frequencies increase and thermal/size constraints tighten, designers favour powder cores (including block types) because they often offer lower losses under DC bias, better thermal stability and ease of shape variation compared with traditional laminated cores. These characteristics enhance their suitability for compact, high-power density applications.

Material Innovation & Manufacturing Advances: Advances in core materials (e.g., improved powder alloys, higher saturation flux density, lower core losses) and manufacturing methods (powder injection moulding, automated compacting, high-precision machining) are enabling better performance and cost benefits. This improvement expands applicability of powder cores, including block core shapes, into more demanding segments.

Block Magnetic Powder Core Market Trends

Miniaturisation, higher switching frequencies & unconventional geometries: Another strong trend is the push toward smaller form-factors, higher switching frequencies and component integration. As power electronics shrink and operate at higher frequencies, the magnetic cores must handle greater stress (higher flux densities, thermal loads) and fit irregular shapes. Block powder cores (custom block geometry) are gaining traction for this reason: they allow more flexibility in packaging and help in compact, high-density layouts. This trend is likely to favour block and custom-shaped cores rather than only standard ring or toroidal forms.

Competitive consolidation & premiumisation of high-performance cores: The industry is moderately concentrated and there is movement toward differentiation. In this context, suppliers of block magnetic powder cores are increasingly offering premium, high-performance products (for example, higher-flux, low-loss, custom geometry) rather than just commodity cores. As a result, buyers are willing to pay premium for improved performance in demanding applications (EVs, telecommunications infrastructure, renewable energy). This trend means that block powder core manufacturers must focus on value-added features and strategic positioning.

The report provides a detailed analysis of the market size, growth potential, and key trends for each segment. Through detailed analysis, industry players can identify profit opportunities, develop strategies for specific customer segments, and allocate resources effectively.

The Block Magnetic Powder Core market is segmented as below:
By Company
POCO Magnetic
Changsung Corp
MAGNETICS
ZheJiang NBTM KeDa (KDM)
Micrometals
DMEGC
Jiangsu RED-MAG
Proterial
Sichuan Dongge Technology
CMSS Technology
Samwha Electronics
Qingdao Yunlu Advanced Materials
Höganäs
Sinomag Technology
Maanshan New Conda Magnetic

Segment by Type
MPP
Sendust
Fe-Si
Others

Segment by Application
Household Appliances
Photovoltaics and Energy Storage
UPS
Others

Each chapter of the report provides detailed information for readers to further understand the Block Magnetic Powder Core market:

Chapter 1: Introduces the report scope of the Block Magnetic Powder Core report, global total market size (valve, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry. (2020-2031)
Chapter 2: Detailed analysis of Block Magnetic Powder Core manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc. (2020-2025)
Chapter 3: Provides the analysis of various Block Magnetic Powder Core market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments. (2020-2031)
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.(2020-2031)
Chapter 5: Sales, revenue of Block Magnetic Powder Core in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world..(2020-2031)
Chapter 6: Sales, revenue of Block Magnetic Powder Core in country level. It provides sigmate data by Type, and by Application for each country/region.(2020-2031)
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc. (2020-2025)
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

Benefits of purchasing QYResearch report:

Competitive Analysis: QYResearch provides in-depth Block Magnetic Powder Core competitive analysis, including information on key company profiles, new entrants, acquisitions, mergers, large market shear, opportunities, and challenges. These analyses provide clients with a comprehensive understanding of market conditions and competitive dynamics, enabling them to develop effective market strategies and maintain their competitive edge.

Industry Analysis: QYResearch provides Block Magnetic Powder Core comprehensive industry data and trend analysis, including raw material analysis, market application analysis, product type analysis, market demand analysis, market supply analysis, downstream market analysis, and supply chain analysis.

and trend analysis. These analyses help clients understand the direction of industry development and make informed business decisions.

Market Size: QYResearch provides Block Magnetic Powder Core market size analysis, including capacity, production, sales, production value, price, cost, and profit analysis. This data helps clients understand market size and development potential, and is an important reference for business development.

Other relevant reports of QYResearch:
Global Block Magnetic Powder Core Market Research Report 2025
Global Block Magnetic Powder Core Market Outlook, In‐Depth Analysis & Forecast to 2031
Global Block Magnetic Powder Core Sales Market Report, Competitive Analysis and Regional Opportunities 2025-2031

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