According to WiseGuy Reports, the Silicon Electrical Steel Strip Market was valued at USD 25.4 Billion in 2025 and is projected to reach USD 35 Billion by 2035, expanding at a CAGR of 3.2% from 2026 to 2035. Increasing demand for energy-efficient electrical equipment, expansion of electric mobility, renewable energy development, growth in electrical engineering, and rising demand for advanced electromagnetic components are supporting market growth. The market serves applications including transformers, electric motors, generators, inductors, and sensors across automotive, electrical engineering, renewable energy, and consumer electronics industries.

Market Overview

Silicon electrical steel strip is a specialized magnetic steel material designed to provide favorable electromagnetic properties for electrical and energy-related equipment. Its ability to reduce energy losses makes it an important material for components that operate through magnetic fields and electromagnetic induction.

The market is closely connected with the development of electrical infrastructure and equipment. Transformers, electric motors, generators, inductors, and sensors rely on magnetic materials with suitable electrical and mechanical characteristics. As energy efficiency becomes increasingly important, demand for high-performance electrical steel continues to develop.

Silicon electrical steel is broadly categorized into non-oriented electrical steel and grain-oriented electrical steel. Different grades and thicknesses allow manufacturers to select materials according to the magnetic performance and operating requirements of individual applications.

Market Size Reached in 2025

The Silicon Electrical Steel Strip Market was valued at USD 25.4 Billion in 2025. The base year for the market assessment is 2025, with the industry benefiting from expanding electricity infrastructure, increasing electrification, and growing demand for efficient electrical equipment.

Transformers represent an important application area because they are essential to electricity transmission and distribution networks. Continued investment in power infrastructure and grid modernization can support demand for electrical steel strips used in transformer cores.

Electric motors are another major application. The increasing use of motors across industrial machinery, household equipment, electric vehicles, and other systems is creating sustained demand for magnetic materials that can support efficient operation.

Expected Market Size by 2035

The market is projected to reach USD 35 Billion by 2035. Growth is expected to be supported by electrification across transportation and industry, renewable energy expansion, modernization of electrical infrastructure, and increasing adoption of energy-efficient equipment.

The automotive industry is becoming an increasingly important demand center. Electric and hybrid vehicles require numerous electromagnetic components, including highly efficient electric motors. The expansion of electric mobility can therefore create additional opportunities for silicon electrical steel strip manufacturers.

Renewable energy is another important growth area. Wind turbines, solar-related electrical systems, grid equipment, and energy infrastructure require electrical components that can operate efficiently, supporting demand for specialized magnetic materials.

Market CAGR

The Silicon Electrical Steel Strip Market is forecast to grow at a CAGR of 3.2% between 2026 and 2035. This steady expansion reflects the essential role of electrical steel in power generation, transmission, motors, and other electromagnetic applications.

Technological improvements in steel production and processing are helping manufacturers improve magnetic performance, reduce losses, and meet increasingly demanding application requirements. Material development is expected to remain important as electrical equipment manufacturers seek improved efficiency and reliability.

Key Growth Drivers

Growing demand for energy-efficient electrical equipment is a primary factor driving market development. Manufacturers of transformers, motors, and generators are increasingly focused on reducing energy losses and improving operating efficiency.

The expansion of electric vehicles is another significant growth driver. Electric powertrains depend heavily on efficient motors, creating additional demand for suitable electrical steel materials. As automotive manufacturers increase investments in electrified vehicles, the requirement for high-performance magnetic materials is expected to increase.

Renewable energy development is also supporting market growth. Electricity generation from renewable sources requires supporting infrastructure, including generators, transformers, and grid equipment. These systems can create sustained demand for electrical steel.

Investment in electrical infrastructure is further contributing to market expansion. Grid modernization, new transmission capacity, and electricity distribution projects require transformers and other equipment incorporating magnetic steel components.

Consumer electronics and industrial equipment also contribute to demand. Increasing electronic functionality and electrification across multiple product categories are expanding the range of applications for electrical steel.

Emerging Market Trends

The transition toward electric mobility is one of the most important trends shaping the market. Electric vehicles require efficient motors and related electrical components, encouraging automotive manufacturers and suppliers to focus on materials capable of supporting higher efficiency and performance.

Renewable energy integration is another significant trend. As power systems incorporate increasing amounts of renewable generation, demand for electrical infrastructure and equipment is creating opportunities for electrical steel suppliers.

Advancements in material processing are also influencing the industry. Manufacturers are working to improve the magnetic characteristics, thickness control, surface quality, and overall performance of electrical steel strips for demanding applications.

The development of thinner electrical steel products is another area of interest. Thin materials can support efforts to reduce electromagnetic losses in suitable applications, making thickness an important consideration for manufacturers and equipment producers.

Growing demand for efficient motors across industrial automation, consumer appliances, and transportation is further expanding the application base for non-oriented electrical steel.

Market Segmentation

By application, the Silicon Electrical Steel Strip Market is segmented into transformers, electric motors, generators, inductors, and sensors. Based on type, the market covers non-oriented electrical steel and grain-oriented electrical steel.

By end-use industry, the market includes automotive, electrical engineering, renewable energy, and consumer electronics. Based on thickness, the market is divided into thin, medium, and thick categories.

Regional coverage includes North America, Europe, Asia Pacific, South America, and the Middle East and Africa.

Competitive Landscape

The competitive environment for silicon electrical steel strips is shaped by steel producers and material manufacturers with capabilities in specialized electrical steel production, processing, and technology development. Companies operating in the market are focusing on improving material quality, magnetic performance, manufacturing efficiency, and product customization.

Competition is also influenced by the growing requirements of automotive electrification, renewable energy infrastructure, and modern power systems. Manufacturers that can provide consistent electrical properties and suitable thickness specifications are positioned to address the needs of transformer, motor, generator, and other equipment manufacturers.

The Silicon Electrical Steel Strip Market is expected to maintain steady growth through 2035. With the market projected to reach USD 35 Billion at a CAGR of 3.2%, electric vehicle adoption, renewable energy expansion, electrical infrastructure investment, and demand for energy-efficient motors and transformers are expected to remain key factors shaping the market.