Are you looking for the best silicon steel suppliers in China? If so, you’re in the right place. China is home to some of the world’s leading steel manufacturers, and we’re about to dive into the top factories that stand out in the silicon steel industry. Let’s explore who they are and what makes them exceptional.
27Q130 Silicon Steel Suppliers and Manufacturers
Product Details: 27Q130 is a type of cold rolled grain oriented silicon electrical steel coil (CRGO) or non-oriented silicon steel. Key parameters include: Standard – AiSi, ASTM, bs, DIN, GB, JIS; Grade – Grain oriented steel; Type – Oriented Silicon Steel/Non-oriented silicon steel; Technique – Cold Rolled; Thickness – 0.27mm – 0.65mm or as required; Width – 20-1500mm; Surface Treatment – Coated; Steel shape – Steel Coil CRGOs; Coil ID – 508/610 mm; Coil weight – 3-5tons; Color – Gray; Delivery Time – 8-14 days; Application – Transformer Core/Power Transformers/Electrical Products, etc.; Package – Standard Seaworth Packing; Payment Term – 30% T/T
Advance + 70% Balance; MOQ – 5 TONS[1].
Pros:
– High magnetic properties, including high permeability and low magnetic hysteresi…
– High electrical resistivity, which minimizes energy losses caused by eddy curren…
– Low core loss, reducing energy dissipated as heat when an alternating magnetic f…
– Good processing performance, allowing for easy cutting, welding, bending, and pu…
– Good thermal stability, maintaining stable magnetic properties at high temperatu…
– Environmental protection and energy saving due to its excellent magnetic propert…
Cons:
– High susceptibility to corrosion, requiring protective coatings or alternative m…
– High cost due to the inclusion of silicon, which can limit its adoption in cost-…
– Application limitations, as advancements in technology have introduced alternati…
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
– Excellent corrosion and wear resistance, suitable for harsh environments
– Enhances efficiency and reduces operating costs of electromagnetic devices
– Enables the production of smaller, lighter devices with the same magnetic field…
– Good formability, allowing it to be molded into complex shapes
Cons:
– High cost, often two to three times more expensive than conventional steel
– Difficult to process due to its hardness and brittleness
– Limited availability of specific sizes and shapes, which can delay projects
– Sensitive to handling; excessive bending, incorrect heat treatment, or rough han…
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, 0.50mm. The coil inner diameter is 508mm or 610mm. It meets various international standards such as AISI, ASTM, BS, DIN, GB, JIS, and EN. The product is classified into oriented and non-oriented electrical steel, with oriented electrical steel having strong directionality and the lowest iron loss value in the rolling direction.
Pros:
– Stable performance
– Excellent processing performance: High precision dimension and excellent mechani…
– Excellent performance of Insulating coating: Uniform color, good insulation, hig…
– High magnetic permeability and low hysteresis loss, making it ideal for transfor…
– Low eddy current loss, suitable for high-frequency applications such as transfor…
– Good formability, allowing it to be molded into complex geometric shapes without…
– Excellent corrosion resistance, suitable for use in harsh environments.
Cons:
– High cost, 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…
50WW800 Electrical Silicon Steel Sheet Coil
Product Details: The 50WW800 Electrical Silicon Steel Sheet Coil is made from silicon alloy steel with a silicon content of 1.0~4.5% and a carbon content of less than 0.08%. It is characterized by high permeability, low coercivity, and a high resistance coefficient, resulting in small hysteresis loss and eddy current loss. The product standards include AISI, ASTM, BS, DIN, GB, and JIS. The thickness ranges from 0.3mm to 0.5mm, and the width from 15mm to 1250mm. The length can be customized according to requirements. The technique used is cold rolled and cold drawn. The primary applications are in transformers, reactors, and the
steel cores of motors.
Pros:
– High permeability and low coercivity reduce hysteresis loss and eddy current los…
– High resistance coefficient minimizes energy losses.
– Suitable for various applications including transformers, reactors, and motor co…
– Available in various thicknesses and widths to meet different requirements.
– Good quality and competitive pricing ensure customer benefits.
Cons:
– Delivery time can be up to 25-45 days if goods are not in stock.
– Payment terms require 100% deposit for orders under $5000 USD, and 30% T/T depos…
China Silicon Steel Sheet Factory, Suppliers
Product Details: Silicon Steel Sheet refers to domain refined high induction GO electrical steel. It has a nominal thickness of 0.27mm. The guaranteed value of core loss P17/50 is not more than 1.0W/kg for C27QH100 and not more than 1.2W/kg for C27QH120.
Pros:
– Low core loss, with guaranteed values of P17/50 not more than 1.0W/kg or 1.2W/kg…
– High magnetic induction strength, suitable for high magnetic flux density applic…
– Reduced eddy current losses due to high electrical resistivity[2][3][5]
Cons:
– Higher cost due to the inclusion of silicon in the alloy[3]
– Susceptibility to corrosion, requiring protective coatings or alternative materi…
China Silicon Steel Companies
Product Details: Silicon steel, also known as electrical steel, lamination steel, or transformer steel, is a ferritic alloy of iron and silicon. It contains 0.5%-4.5% silicon and less than 0.08% carbon. It is used in motors, transformers, generators, and other electrical devices due to its high magnetic permeability, low core loss, and high electrical resistivity. There are two main types: grain-oriented (GO) and non-oriented (NGO) silicon steel.
Pros:
– High magnetic permeability and low core loss, which enhance the efficiency of el…
– High electrical resistivity, reducing eddy current losses and improving energy e…
– Good processing performance, allowing for easy cutting, welding, bending, and pu…
– Low iron loss, which saves electric energy and prolongs the working time of moto…
– Smooth surface and uniform thickness, facilitating assembly and transport.
Cons:
– Susceptibility to corrosion, requiring protective coatings or alternative materi…
– Higher material costs due to the inclusion of silicon.
– Degree of brittleness that may affect durability.
– Application limitations, particularly in environments where alternative material…
China Silicon Electrical Steel Manufacturers and Suppliers, …
Product Details: Silicon steel, also known as electrical steel, is a ferritic alloy of iron and silicon. It contains 0.5%-4.5% silicon and less than 0.08% carbon. It is available in grain-oriented (GO) and non-oriented (NGO) forms. Silicon steel is used in the cores of transformers, motors, generators, and other electrical equipment due to its high magnetic permeability, low core loss, and high electrical resistivity.
Pros:
– High magnetic properties and low magnetic hysteresis, making it efficient for en…
– High electrical resistivity, which minimizes energy losses caused by eddy curren…
– Low core loss, reducing energy dissipated as heat in alternating magnetic fields
– Good processing performance, allowing for easy cutting, welding, bending, and pu…
– Cost-effective compared to other materials like powder metallurgy
Cons:
– High susceptibility to corrosion, requiring protective coatings
– Increased material costs due to the inclusion of silicon
– Application limitations, particularly in environments where corrosion is a conce…
– Workability issues due to the hardening and embrittlement of the metal from grai…
Non-oriented electrical steel
Product Details: Baosteel’s non-oriented electrical steel is designed for use in electrical motors, generators, and transformers. It is available in various grades with different nominal thicknesses, densities, and magnetic properties. The product specifications include maximum iron loss and minimum magnetic induction values.
Pros:
– High magnetic induction and low iron loss, making it efficient for electrical ap…
– Available in a range of grades to suit different requirements.
– Manufactured according to strict international standards.
Cons:
– Requires careful handling and storage to maintain its magnetic properties.
– May not be suitable for applications requiring high corrosion resistance.
Silicon Steel Electrical Steel Manufacturer
Product Details: Huaxiao Metal offers a range of Silicon Steel and Electrical Steel products, including full hard electrical steel coils (LWB470, LWB600H, LWB600, LWB800, LWB1000, LWB1000Z, LWB800HZ) and hot rolled substrates of electrical steel (LGW470, LGW600H, LGW600, LGW800, LGW1000, LGW1000Z). These products are used in transformers, electric motors, generators, and other electrical equipment. They are characterized by low magnetic permeability and high resistivity, reducing eddy current loss and Joule heat loss. The electrical steel is delivered without side trimming, with controlled size, shape, weight, and tolerance according to GB/T709-2006 standards.
Pros:
– Low magnetic permeability reduces eddy current loss.
– High resistivity reduces Joule heat loss, making it efficient for energy transmi…
– Superior magnetic properties and excellent mechanical performance.
– Wide applications in transformers, electric motors, generators, and other electr…
– Advanced production technologies and extensive expertise ensure high-quality pro…
Cons:
– Electrical steel can be difficult to process due to its hardness and brittleness…
– Specific sizes and shapes required for certain applications may not always be re…
– Higher cost compared to conventional steel, with prices being two to three times…
grain oriented silicon steel suppliers – DOYEN from China
Product Details: Grain-Oriented Silicon Steel (GOES) is a type of cold-rolled electrical steel with a silicon content ranging from 3% to 3.5%. It is characterized by a specific crystal structure where the grains are aligned in the rolling direction, enhancing its magnetic properties. GOES is produced through a process involving pickling, cold-rolling, and annealing, and it is typically supplied in thicknesses of 0.35mm and 0.5mm. It is widely used in transformer cores, inductors, and other applications requiring high magnetic permeability and low core losses[1][2][5].
Pros:
– Superior magnetic properties in the rolling direction, with lower core losses an…
– High energy efficiency, reducing transformer energy consumption by 45%-50%[1].
– Ideal for applications requiring high power density and low iron losses, such as…
– Enhanced durability and ability to withstand greater weight and stress compared…
Cons:
– High cost due to the complex processing and manufacturing requirements[2].
– Limited availability because of the specialized production process and fewer man…
– Magnetic properties are significantly worse when deviating from the rolling dire…
– Requires precise orientation to take full advantage of its magnetic properties,…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| 27Q130 Silicon Steel Suppliers and Manufacturers | 27Q130 is a type of cold rolled grain oriented silicon electrical steel coil (CRGO) or non-oriented silicon steel. Key parameters include: Standard -… | – High magnetic properties, including high permeability and low magnetic hysteresi… – High electrical resistivity, which minimizes energy losses cau… | – High susceptibility to corrosion, requiring protective coatings or alternative m… – High cost due to the inclusion of silicon, which can limit its… | www.gneesteels.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 – Exce… | – High cost, often two to three times more expensive than conventional steel – Difficult to process due to its hardness and brittleness – Limited avai… | 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, two to three times more expensive than conventional steel. – Difficult to process due to its hardness and brittleness, making it challeng… | aiyiagroup.com |
| 50WW800 Electrical Silicon Steel Sheet Coil | The 50WW800 Electrical Silicon Steel Sheet Coil is made from silicon alloy steel with a silicon content of 1.0~4.5% and a carbon content of less than… | – High permeability and low coercivity reduce hysteresis loss and eddy current los… – High resistance coefficient minimizes energy losses. – Suitabl… | – Delivery time can be up to 25-45 days if goods are not in stock. – Payment terms require 100% deposit for orders under $5000 USD, and 30% T/T depos…. | ar.baogangpipe.com |
| China Silicon Steel Sheet Factory, Suppliers | Silicon Steel Sheet refers to domain refined high induction GO electrical steel. It has a nominal thickness of 0.27mm. The guaranteed value of core lo… | – Low core loss, with guaranteed values of P17/50 not more than 1.0W/kg or 1.2W/kg… – High magnetic induction strength, suitable for high magnetic f… | – Higher cost due to the inclusion of silicon in the alloy[3] – Susceptibility to corrosion, requiring protective coatings or alternative materi… | www.xytowers.com |
| China Silicon Steel Companies | Silicon steel, also known as electrical steel, lamination steel, or transformer steel, is a ferritic alloy of iron and silicon. It contains 0.5%-4.5%… | – High magnetic permeability and low core loss, which enhance the efficiency of el… – High electrical resistivity, reducing eddy current losses and… | – Susceptibility to corrosion, requiring protective coatings or alternative materi… – Higher material costs due to the inclusion of silicon. – Degre… | www.tradekey.com |
| China Silicon Electrical Steel Manufacturers and Suppliers, … | Silicon steel, also known as electrical steel, is a ferritic alloy of iron and silicon. It contains 0.5%-4.5% silicon and less than 0.08% carbon. It i… | – High magnetic properties and low magnetic hysteresis, making it efficient for en… – High electrical resistivity, which minimizes energy losses cau… | – High susceptibility to corrosion, requiring protective coatings – Increased material costs due to the inclusion of silicon – Application limitations… | www.zzsteelgroup.com |
| Non-oriented electrical steel | Baosteel’s non-oriented electrical steel is designed for use in electrical motors, generators, and transformers. It is available in various grades wit… | – High magnetic induction and low iron loss, making it efficient for electrical ap… – Available in a range of grades to suit different requirements…. | – Requires careful handling and storage to maintain its magnetic properties. – May not be suitable for applications requiring high corrosion resistanc… | esales.baosteel.com |
| Silicon Steel Electrical Steel Manufacturer | Huaxiao Metal offers a range of Silicon Steel and Electrical Steel products, including full hard electrical steel coils (LWB470, LWB600H, LWB600, LWB8… | – Low magnetic permeability reduces eddy current loss. – High resistivity reduces Joule heat loss, making it efficient for energy transmi… – Superio… | – Electrical steel can be difficult to process due to its hardness and brittleness… – Specific sizes and shapes required for certain applications ma… | www.huaxiaometal.com |
| grain oriented silicon steel suppliers – DOYEN from China | Grain-Oriented Silicon Steel (GOES) is a type of cold-rolled electrical steel with a silicon content ranging from 3% to 3.5%. It is characterized by a… | – Superior magnetic properties in the rolling direction, with lower core losses an… – High energy efficiency, reducing transformer energy consumptio… | – High cost due to the complex processing and manufacturing requirements[2]. – Limited availability because of the specialized production process and… | www.doyen-hldg.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Silicon Steel Supplier Factories in China
Where are the factories typically located, and how does this impact my business?
Silicon steel supplier factories in China are often located in industrial areas, with some in urban regions like Shanghai and others in more rural areas. Understanding the location is crucial because it can affect logistics, communication, and the ease of visiting the factory. For instance, a factory in a rural area might be more flexible with smaller orders but could be harder to visit, while an urban-based factory might have better systems and quality control but could be less flexible.
What is the production capacity and annual output of these factories?
The production capacity and annual output of silicon steel factories in China can vary significantly. For example, Shanghai JISCO Electrical Technology Co., Ltd. has an annual sales volume of around 60,000 tons of silicon steel and produces 20,000 tons of transformer core annually. Larger companies like Baosteel have capacities reaching up to 300,000 tons of grain-oriented silicon steel per year. Knowing the production capacity helps you gauge whether the factory can meet your demand.
What kind of certifications and quality control measures do these factories have?
Many silicon steel supplier factories in China hold certifications such as ISO 9001 and ISO 14001, which ensure they meet international standards for quality and environmental management. These factories often undergo third-party audits to confirm their ability to manufacture products to high standards. This is particularly important if you are supplying to big retailers or need to ensure top-quality products.
What types of silicon steel products do these factories produce?
Chinese silicon steel factories produce a variety of products, including grain-oriented and non-oriented electrical steels. Grain-oriented silicon steel is highly sophisticated and used in high-efficiency transformers, while non-oriented steel is used in motors and other electrical appliances. Some factories also offer additional services like cutting, laser welding, and transformer core production.
How do I know if the factory is a manufacturer or a trading company, and why does it matter?
It’s important to know whether you’re dealing with a manufacturer or a trading company. Manufacturers produce the products directly and can offer more flexibility and sometimes better prices. Trading companies, on the other hand, act as intermediaries and may have better marketing and distribution networks. Understanding this helps you know their strengths and weaknesses and how they can meet your specific needs.