Have you ever wondered which Chinese manufacturers are leading the way in electrical steel production? As China dominates the global electrical steel market, companies like Baosteel, WISCO, Ansteel, and Shougang are at the forefront. Let’s dive into how these top players are shaping the industry and what sets them apart.
China electrical steel manufacturers …
China Electrical Steel Manufacturers Suppliers Factory
Product Details: Electrical steel, also known as silicon steel or lamination steel, is a specialty steel used in the cores of electromagnetic devices such as motors, generators, and transformers. It is an iron alloy with silicon as the main additive element, which increases its electrical resistivity and reduces eddy currents. Electrical steel is tailored to produce specific magnetic properties, including low hysteresis loss, low core loss, and high permeability.
Pros:
– High magnetic permeability, making it ideal for magnetic applications.
– Low hysteresis loss and low eddy current loss, reducing energy losses and improv…
– Excellent corrosion and wear resistance, suitable for harsh environments.
– Enables the production of smaller, lighter electromagnetic devices with reduced…
– Improves the efficiency of electromagnetic devices, reducing core losses and ope…
Cons:
– High cost, often two to three times more expensive than conventional steel.
– Difficult to process due to its hardness and brittleness, making it challenging…
– Limited availability of specific sizes and shapes, which can delay projects and…
– Requires precise manufacturing and handling to maintain its magnetic properties.
Electrical Steel
Product Details: Electrical steel, also known as silicon steel, is a ferrosilicon soft magnetic alloy steel with very low carbon content, usually containing 0.5% to 4.5% silicon. It is available in widths of 900-1230 mm and thicknesses of 0.27mm, 0.30mm, 0.35mm, and 0.50mm. The steel is produced in accordance with standards such as AISI, ASTM, BS, DIN, GB, JIS, and EN. It comes in two main types: oriented electrical steel and non-oriented electrical steel. Oriented electrical steel has strong directionality, the lowest iron loss value in the rolling direction, and the highest magnetic permeability. Non-oriented electrical steel has randomly distributed grains and
is mainly used in motors and generators.
Pros:
– Stable performance
– Excellent processing performance: High precision dimension and excellent mechani…
– Excellent performance of Insulating coating: Uniform color, good insulation, hig…
– Low power loss per cycle and low core loss
– High permeability and high magnetic induction value under a certain magnetizatio…
Cons:
– High cost due to extensive processing and manufacturing requirements
– Limited availability due to the limited number of manufacturers
China electrical steel poised for green boost, but experts …
Product Details: China’s electrical steel sector, particularly grain-oriented and non-oriented electrical steel, has seen significant growth. In 2023, China’s output of grain-oriented electrical steel reached 620,000 tonnes, accounting for 56% of global production, with Baosteel producing 500,000 tonnes. For non-oriented electrical steel, China accounted for 72% of global production. Chinese manufacturers such as Baosteel, WISCO, Ansteel, and Shagang are leading the global market. The global market for new energy-grade electrical steel reached 1.3 million tonnes in 2023, with Baosteel and Shougang being major producers[1].
Pros:
– High magnetic flux density, allowing it to carry more current and be more effici…
– Low hysteresis losses, reducing energy loss when the magnetic field changes dire…
– Corrosion resistant, increasing durability.
– Supports the country’s electrification and energy-saving goals, driving growth i…
Cons:
– High cost due to extensive processing and manufacturing requirements.
– Limited availability because of the few manufacturers producing oriented electri…
– Risk of overcapacity in the high-end market if production continues unchecked, p…
– Decreasing demand for mid- and low-grade non-oriented electrical steel due to th…
Electrical steel now China’s star product amid global …
Product Details: Electrical steel, also known as silicon steel, is a specialized iron alloy with silicon as the main additive element instead of carbon. It is designed to minimize energy loss during the conversion and transmission of electrical power, making it crucial for energy-efficient electrical systems. Electrical steel is produced in two main types: grain-oriented electrical steel (GOES) and non-grain-oriented electrical steel (NGOES), each with specific applications in the electrical industry.
Pros:
– Enhances efficiency by reducing core losses and eddy currents, leading to signif…
– Reduces operating costs by consuming less electricity, which saves money on ener…
– Enables the production of smaller, lighter electromagnetic devices due to its hi…
– Minimizes environmental impact by reducing energy consumption and heat waste.
– High magnetic permeability allows it to efficiently carry magnetic fields, reduc…
– High electrical resistivity reduces eddy currents, improving the overall efficie…
– Good mechanical properties such as strength and ductility allow it to withstand…
Cons:
– The production process can be complex and costly due to the need for precise sil…
– Limited availability of high-quality electrical steel can affect supply chains a…
– While it reduces energy losses, it may not completely eliminate them, and other…
Electrical Steel Companies – Top Industry Manufacturers …
Non-oriented electrical steel
Product Details: Baosteel’s electrical steel products include non-oriented and grain-oriented electrical steel. These products are characterized by their specific grades, nominal thickness, density, maximum iron loss, and minimum magnetic induction. For example, non-oriented electrical steel comes in various grades such as B35A440, B50A230, and B65A470, each with detailed specifications like nominal thickness, density, and magnetic induction properties[3][5].
Pros:
– High strength-to-weight ratio, making it efficient for various applications
– Easy to fabricate and produce in large quantities, saving construction time
– Flexible and can be molded into different shapes without changing its properties
– Relatively cheap compared to other building materials
– Durable and can withstand external pressures like earthquakes and storms
Cons:
– Susceptible to corrosion, requiring anti-corrosion treatments
– High maintenance costs due to the need for painting and other protective measure…
– Extensive fireproofing costs as steel is not fireproof and loses properties at h…
– Risk of buckling, especially in slender columns, which can compromise structural…
– High expansion rate with changing temperatures, potentially detrimental to the s…
Advanced technology for demanding electrical steel
Product Details: Fives designed and supplied an annealing furnace for Shougang Zhixin Electromagnetic to produce high-grade, non-grain oriented (NGO) electrical steel. The new annealing and pickling line (APL) has a high capacity of 650,000 tonnes per year. The furnace features advanced heating technology, a flexible cooling system, dedicated models for metallurgical control, enhanced oxygen control, high temperature thermal technology with a heat recovery system, and efficient thermal equipment combined with an emission reduction system. The engineering and manufacturing of the main equipment were provided from China, while the burners, automation, and process instrumentation were delivered from France.
Pros:
– Advanced heating technology and flexible cooling system to meet high thermal req…
– Dedicated models for metallurgical control and enhanced oxygen control for high…
– High temperature thermal technology with a heat recovery system to lower operati…
– Efficient thermal equipment combined with an emission reduction system
– Successful production of the first commercial coil just 16 months after contract…
Cons:
– High silicon content makes the steel extremely sensitive to manufacturing
– Challenging schedule and high capacity requirements
Silicon Steel
Product Details: Silicon steel, also known as electrical steel, is a special steel containing up to 3.2% silicon by weight. It is manufactured through a process involving hot rolling, cold rolling, and annealing. The silicon content increases the steel’s magnetic conductivity and electrical resistance, reducing eddy current losses and improving energy efficiency. Silicon steel is available in both oriented and non-oriented forms, each with different properties and applications.
Pros:
– Increases resistivity, reducing core loss by minimizing the eddy current compone…
– Decreases hysteresis loss and increases permeability, making it ideal for applic…
– Virtually eliminates aging and reduces magnetostriction with higher silicon cont…
– Offers high magnetic permeability and low core loss, optimizing performance in e…
– Available in thin laminations, enhancing performance in high-speed motors and ge…
Cons:
– Higher silicon content can make the steel harder to work with due to increased b…
– Oriented silicon steel is more expensive due to additional processing steps.
– May experience higher losses compared to amorphous metal due to its crystalline…
– Less heat-resistant compared to amorphous metal, which can withstand higher temp…
– Non-oriented silicon steel has higher iron loss and lower magnetic permeability…
ArcelorMittal and China Oriental set up an electric steel …
Product Details: ArcelorMittal and China Oriental Group have announced a joint venture to produce electrical steel in China. The joint venture involves a 50% equity share for each company and is expected to be formalized in the first half of 2025 after receiving approval from Chinese authorities. The project includes an investment of $660 million to build a hot-rolled electric steel production line, which will start operating in 18 months with an initial capacity of 2.5 million tons per year, potentially increasing to 3.5 million tons. Raw materials will be supplied by Hebei Jinxi Steel, a China Oriental subsidiary. Additionally, $2 billion
will be invested in producing soft magnetic materials for the new energy market, with production expected to start in 26 months and an initial capacity of 1.5 million tons per year, potentially increasing to 1.8 million tons.
Pros:
– The joint venture aims to strengthen their position in the emerging Asian market…
– The production facilities will focus on environmentally friendly materials and m…
– The products will serve multiple sectors, including the automotive industry, ind…
Cons:
– High initial investment is required, with a total of $2.66 billion for both the…
– The project’s success depends on regulatory approval and support from local gove…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China electrical steel manufacturers … | www.tgpuxinsteel.com | |||
| China Electrical Steel Manufacturers Suppliers Factory | Electrical steel, also known as silicon steel or lamination steel, is a specialty steel used in the cores of electromagnetic devices such as motors, g… | – High magnetic permeability, making it ideal for magnetic applications. – Low hysteresis loss and low eddy current loss, reducing energy losses and i… | – High cost, often two to three times more expensive than conventional steel. – Difficult to process due to its hardness and brittleness, making it ch… | www.yogiantholdings.com |
| Electrical Steel | Electrical steel, also known as silicon steel, is a ferrosilicon soft magnetic alloy steel with very low carbon content, usually containing 0.5% to 4…. | – Stable performance – Excellent processing performance: High precision dimension and excellent mechani… – Excellent performance of Insulating coati… | – High cost due to extensive processing and manufacturing requirements – Limited availability due to the limited number of manufacturers | aiyiagroup.com |
| China electrical steel poised for green boost, but experts … | China’s electrical steel sector, particularly grain-oriented and non-oriented electrical steel, has seen significant growth. In 2023, China’s output o… | – High magnetic flux density, allowing it to carry more current and be more effici… – Low hysteresis losses, reducing energy loss when the magnetic… | – High cost due to extensive processing and manufacturing requirements. – Limited availability because of the few manufacturers producing oriented ele… | www.fastmarkets.com |
| Electrical steel now China’s star product amid global … | Electrical steel, also known as silicon steel, is a specialized iron alloy with silicon as the main additive element instead of carbon. It is designed… | – Enhances efficiency by reducing core losses and eddy currents, leading to signif… – Reduces operating costs by consuming less electricity, which s… | – The production process can be complex and costly due to the need for precise sil… – Limited availability of high-quality electrical steel can affe… | www.fastmarkets.com |
| Electrical Steel Companies – Top Industry Manufacturers … | www.marketsandmarkets.com | |||
| Non-oriented electrical steel | Baosteel’s electrical steel products include non-oriented and grain-oriented electrical steel. These products are characterized by their specific grad… | – High strength-to-weight ratio, making it efficient for various applications – Easy to fabricate and produce in large quantities, saving construction… | – Susceptible to corrosion, requiring anti-corrosion treatments – High maintenance costs due to the need for painting and other protective measure…… | esales.baosteel.com |
| Advanced technology for demanding electrical steel | Fives designed and supplied an annealing furnace for Shougang Zhixin Electromagnetic to produce high-grade, non-grain oriented (NGO) electrical steel…. | – Advanced heating technology and flexible cooling system to meet high thermal req… – Dedicated models for metallurgical control and enhanced oxygen… | – High silicon content makes the steel extremely sensitive to manufacturing – Challenging schedule and high capacity requirements | www.fivesgroup.com |
| Silicon Steel | Silicon steel, also known as electrical steel, is a special steel containing up to 3.2% silicon by weight. It is manufactured through a process involv… | – Increases resistivity, reducing core loss by minimizing the eddy current compone… – Decreases hysteresis loss and increases permeability, making i… | – Higher silicon content can make the steel harder to work with due to increased b… – Oriented silicon steel is more expensive due to additional pro… | weizhanmetal.com |
| ArcelorMittal and China Oriental set up an electric steel … | ArcelorMittal and China Oriental Group have announced a joint venture to produce electrical steel in China. The joint venture involves a 50% equity sh… | – The joint venture aims to strengthen their position in the emerging Asian market… – The production facilities will focus on environmentally friend… | – High initial investment is required, with a total of $2.66 billion for both the… – The project’s success depends on regulatory approval and suppor… | gmk.center |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Electrical Steel Manufacturers in China
Who are the leading electrical steel manufacturers in China?
You might be interested to know that China Baowu Steel Group Corporation and Shougang Group are among the leading players in China’s electrical steel market. China Baowu, the world’s largest steelmaker, produces a wide range of steel products, including electrical steel, through its various subsidiaries. Shougang Group is also a major supplier, with a significant focus on high-grade non-oriented electrical steel used in electric vehicles.
What is the current production capacity of electrical steel in China?
China has seen a significant increase in electrical steel production. In 2023, China produced 15.28 million tonnes of electrical steel, a 15% increase from the previous year. Non-grain oriented electrical steel, used in motors, accounted for 12.04 million tonnes, while grain-oriented electrical steel, used in transformers, was 2.65 million tonnes. This growth is driven by the increasing demand from the electric vehicle market and global decarbonization efforts.
How are Chinese electrical steel manufacturers expanding their production capabilities?
Chinese steel mills are actively expanding their production capacities to meet the growing demand for electrical steel. For example, Shougang Group has increased its capacity for high-grade non-oriented electrical steel to 550,000 tonnes per year and plans to reach a total electrical steel capacity of 2.2-2.3 million tonnes by 2025. China Steel Corporation is also upgrading its facilities with advanced technologies like the Hyper Universal Crown-control mill to enhance production quality and capacity.
What advanced technologies are being used in Chinese electrical steel production?
Advanced technologies are being integrated into Chinese electrical steel production to improve quality and efficiency. For instance, Shougang Zhixin Electromagnetic has implemented a new annealing and pickling line designed by Fives, featuring advanced heating and cooling systems to produce high-grade non-grain oriented electrical steel. These technologies include dedicated models for metallurgical control, enhanced oxygen control, and efficient thermal equipment combined with emission reduction systems.
Where are Chinese electrical steel manufacturers exporting their products?
Chinese electrical steel manufacturers are increasingly exporting their products to various countries. Shougang Group, for example, exports its electrical steel to more than 24 countries and regions. This expansion into overseas markets is part of their strategy to avoid intense competition within China and capitalize on the global demand for high-quality electrical steel, particularly from the booming electric vehicle market.