Are you curious about where the best cold rolled silicon steel is made? In a world where quality and efficiency matter more than ever, understanding the top factories in China can make all the difference for your projects. By comparing these leading manufacturers, you can ensure you’re choosing the best materials for your needs, ultimately saving time and money. Imagine having the confidence that comes with knowing you’re working with the finest suppliers in the industry. Dive into our article to discover the top contenders and make informed decisions that will elevate your business!
What is Cold Rolled Silicon Steel? – Gnee Steel Co., Ltd. is a …
Product Details: Cold rolled silicon steel (CRSS) is a specialized type of steel with excellent magnetic properties, primarily used in electrical applications for efficient energy conversion and transmission.
Technical Parameters:
– Silicon Content: 2% to 3.5%
– High permeability and low hysteresis loss
Application Scenarios:
– Transformers
– Electric motors
Pros:
– Enhanced magnetic properties
– Reduced energy losses
Cons:
– Higher manufacturing complexity
– Increased cost compared to hot rolled steel
Silicon Steel Manufacturer from China – Gnee Steel Group
Product Details: Silicon Steel products manufactured by Gnee Steel Group, including various types of silicon steel sheets and coils used in electrical applications.
Technical Parameters:
– Thickness: 0.1mm – 3mm
– Material: Silicon Steel Sheet, Cold Rolled Grain Oriented Steel
Application Scenarios:
– Transformer cores
– Electrical equipment manufacturing
Pros:
– High magnetic permeability
– Low core loss
Cons:
– Limited thickness options
– Potential for higher costs compared to non-silicon steel
China Cold Rolled Silicon Steel Manufacturers Factory – Cold Rolled …
Product Details: Cold Rolled Grain Oriented Silicon Steel
Technical Parameters:
– Standard: B23G110, B27G120, B35G155, B23R080-B27R095
– Thickness: 0.23mm-0.35mm, Width: 20mm-1250mm
Application Scenarios:
– Widely used in transformers
– Used in generators and various household motors
Pros:
– Low power loss per cycle
– High permeability
Cons:
– Limited to specific applications
– Requires careful handling during manufacturing
Cold rolled Non-Oriented silicon steel – Gnee steel
Product Details: Cold-rolled non-oriented silicon steel (CRNO) is produced through a series of rolling and annealing processes that align the crystal structure of the steel in a random pattern, providing uniform magnetic properties in all directions.
Technical Parameters:
– Material: silicon steel
– Standard: DIN GB ISO JIS AISI ASTM
– Grade: 1300/800/600/470
– Capacity: about 2000 tons per month for the coil product
– Width: 40mm-1200mm or per customer’s request
– Nominal Thickness: 0.5mm
– Max. Core Loss: 50w1300 7.5W/kg, 50W800 5.8W/kg, 50W600 4.2W/kg
– Min. Induction: 50w1300 1.74T, 50W800 1.70T, 50W600 1.67T
– Package: fully seaworthy export packing
Application Scenarios:
– compressor motor
– generator
– electric machinery
Pros:
– Uniform magnetic properties in all directions
– Ideal for applications requiring flexibility and ease of fabrication
Cons:
– Limited to specific applications
– Potentially higher cost compared to non-silicon steels
China Silicon Steel Suppliers, Manufacturers, Factory – High Quality …
Product Details: Silicon Steel products including CRGO and CRNGO types, used in electrical applications.
Technical Parameters:
– Standards: AISI, ASTM, BS, DIN, GB, JIS
– Place of origin: Tianjin, China (Mainland)
Application Scenarios:
– Electrical transformers
– Electric motors
Pros:
– High magnetic permeability
– Low core loss
Cons:
– Can be more expensive than regular steel
– Requires careful handling to avoid damage
China Customized Cold Rolled Silicon Steel Manufacturers Suppliers …
Product Details: Cold rolled silicon steel, also known as cold-rolled electrical steel or CRGO (Cold-Rolled Grain Oriented) silicon steel, is processed through cold rolling techniques to achieve desired properties for electrical applications.
Technical Parameters:
– Thickness: 0.27-0.50 mm
– Width: 900-1230 mm
Application Scenarios:
– Electrical applications requiring improved magnetic properties
– Manufacturing of transformers and electrical devices
Pros:
– Improved magnetic properties compared to hot-rolled steel
– Refined grain structure and aligned crystallographic orientation
Cons:
– Limited thickness range
– Potentially higher production costs due to cold rolling process
China Cold Rolled Silicon Steel Manufacturers Factory – Cold Rolled …
Product Details: Cold Rolled Grain Oriented Silicon Steel
Technical Parameters:
– Thickness: 0.23mm-0.35mm
– Width: 20mm-1250mm
Application Scenarios:
– Widely used in transformers
– Used in generators and various household motors
Pros:
– Low power loss per cycle
– High magnetic induction
Cons:
– Limited to specific applications
– Requires careful handling during manufacturing
Grain Oriented vs. Non-Grain Oriented Electrical Steel | Lammotor
Product Details: Electrical steel, also known as silicon steel, is a low-carbon silicon-iron alloy used in power, electronics, and military industries. It is rolled into thin sheets less than 1mm thick.
Technical Parameters:
– Silicon content: 0.8% to 4.8%
– Thickness: less than 1mm
Application Scenarios:
– Motor manufacturing
– Transformer cores
Pros:
– Improved electrical resistance and magnetic permeability
– Reduced core losses and coercivity
Cons:
– High silicon sheets are more brittle
– Lower performance in hot-rolled steel
Products – iBaosteel
Product Details: Non-oriented electrical steel and grain-oriented flat-rolled electrical steel.
Technical Parameters:
– Non-oriented electrical steel: magnetic isotropy, high silicon content.
– Grain-oriented silicon steel: easy magnetization direction parallel to rolling d…
Application Scenarios:
– Manufacturing of electrical motors and electronic transformer cores.
– Power transmission applications such as transformers.
Pros:
– High efficiency and low iron loss.
– Technologically advanced manufacturing processes.
Cons:
– Limited production capacity before 2000 in China.
– Technological blockade on high-grade grain-oriented silicon steel.
CRGO Silicon Steel Permeability: Improvement & Measurement
Product Details: CRGO (Cold Rolled Grain Oriented) Silicon Steel is a specialized electrical steel designed for high efficiency in transformers and other electrical devices, featuring optimized grain orientation for high permeability and low core loss.
Technical Parameters:
– Permeability (μ): High (up to 40,000 μ)
– Core Loss: Reduced
Application Scenarios:
– Transformers
– High-efficiency motors
Pros:
– High magnetic induction with low power loss
– Enhanced transformer performance due to better magnetic efficiency
Cons:
– Higher manufacturing costs due to specialized processes
– Sensitivity to impurities affecting magnetic properties
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| What is Cold Rolled Silicon Steel? – Gnee Steel Co., Ltd. is a … | Cold rolled silicon steel (CRSS) is a specialized type of steel with excellent magnetic properties, primarily used in electrical applications for effi… | – Enhanced magnetic properties – Reduced energy losses | – Higher manufacturing complexity – Increased cost compared to hot rolled steel | www.gneesiliconsteel.com |
| Silicon Steel Manufacturer from China – Gnee Steel Group | Silicon Steel products manufactured by Gnee Steel Group, including various types of silicon steel sheets and coils used in electrical applications. | – High magnetic permeability – Low core loss | – Limited thickness options – Potential for higher costs compared to non-silicon steel | www.gneegi.com |
| China Cold Rolled Silicon Steel Manufacturers Factory – Cold Rolled … | Cold Rolled Grain Oriented Silicon Steel | – Low power loss per cycle – High permeability | – Limited to specific applications – Requires careful handling during manufacturing | www.chinastainless-steel.com |
| Cold rolled Non-Oriented silicon steel – Gnee steel | Cold-rolled non-oriented silicon steel (CRNO) is produced through a series of rolling and annealing processes that align the crystal structure of the… | – Uniform magnetic properties in all directions – Ideal for applications requiring flexibility and ease of fabrication | – Limited to specific applications – Potentially higher cost compared to non-silicon steels | www.gneesteel.com |
| China Silicon Steel Suppliers, Manufacturers, Factory – High Quality … | Silicon Steel products including CRGO and CRNGO types, used in electrical applications. | – High magnetic permeability – Low core loss | – Can be more expensive than regular steel – Requires careful handling to avoid damage | www.runfeigroup.com |
| China Customized Cold Rolled Silicon Steel Manufacturers Suppliers … | Cold rolled silicon steel, also known as cold-rolled electrical steel or CRGO (Cold-Rolled Grain Oriented) silicon steel, is processed through cold ro… | – Improved magnetic properties compared to hot-rolled steel – Refined grain structure and aligned crystallographic orientation | – Limited thickness range – Potentially higher production costs due to cold rolling process | www.chinasiliconsteel.com |
| China Cold Rolled Silicon Steel Manufacturers Factory – Cold Rolled … | Cold Rolled Grain Oriented Silicon Steel | – Low power loss per cycle – High magnetic induction | – Limited to specific applications – Requires careful handling during manufacturing | www.chinasteelplates.com |
| Grain Oriented vs. Non-Grain Oriented Electrical Steel | Lammotor | Electrical steel, also known as silicon steel, is a low-carbon silicon-iron alloy used in power, electronics, and military industries. It is rolled in… | – Improved electrical resistance and magnetic permeability – Reduced core losses and coercivity | – High silicon sheets are more brittle – Lower performance in hot-rolled steel |
| Products – iBaosteel | Non-oriented electrical steel and grain-oriented flat-rolled electrical steel. | – High efficiency and low iron loss. – Technologically advanced manufacturing processes. | – Limited production capacity before 2000 in China. – Technological blockade on high-grade grain-oriented silicon steel. | esales.baosteel.com |
| CRGO Silicon Steel Permeability: Improvement & Measurement | CRGO (Cold Rolled Grain Oriented) Silicon Steel is a specialized electrical steel designed for high efficiency in transformers and other electrical de… | – High magnetic induction with low power loss – Enhanced transformer performance due to better magnetic efficiency | – Higher manufacturing costs due to specialized processes – Sensitivity to impurities affecting magnetic properties | www.gneesiliconsteel.com |
Frequently Asked Questions (FAQs)
What is cold rolled silicon steel used for?
Cold rolled silicon steel is primarily used in the manufacturing of electrical equipment, such as transformers and electric motors. Its unique magnetic properties make it ideal for applications requiring efficient energy conversion and minimal energy loss.
How is cold rolled silicon steel produced?
The production process involves several steps, including melting, casting, hot rolling, and cold rolling. The steel is then annealed to enhance its magnetic properties, followed by surface treatment to improve its performance in electrical applications.
What are the advantages of using cold rolled silicon steel?
Cold rolled silicon steel offers excellent magnetic properties, high electrical resistivity, and improved mechanical strength. These characteristics lead to better energy efficiency and reduced noise in electrical devices, making it a preferred choice for manufacturers.
Are there environmental regulations for silicon steel factories in China?
Yes, silicon steel factories in China must comply with strict environmental regulations. These regulations aim to minimize pollution and ensure sustainable production practices, including waste management and emissions control.
How can I find reliable suppliers of cold rolled silicon steel in China?
You can find reliable suppliers by researching online directories, attending industry trade shows, or connecting with local trade associations. It’s also helpful to read reviews and request samples to assess the quality of their products before making a decision.