)Introduction to silicon steel
, ,Silicon steel, the English name is, )
Also known as electrical steel, commonly known as silicon steel, it is a ferrosilicon soft magnetic alloy with extremely low carbon content, and is also the most produced Metal functional material, silicon steel is mainly used as the core of various motors, generators, compressors, motors and transformers. It is an indispensable raw material product in power, electronics, home appliances and even military industries.
, , Silicon steel generally contains .~.% silicon. Adding silicon can increase the resistivity and maximum magnetic permeability of iron, and reduce coercive force, core loss (iron loss) and magnetic aging. Because the manufacturing technology is stricter than ordinary steel products, the production process is complex and the content is high, the process window is narrow, and production is difficult, silicon steel was once called a handicraft among steel products, )
Especially more advanced than non-oriented silicon steel Grain-oriented silicon steel is known as the crown jewel of the modern steel industry. It is a symbol of the development level of a country's steel industry.
, , With the development of the economy and the improvement of people's awareness of environmental protection, the requirements for silicon steel are getting higher and higher. Therefore, high-grade, low-iron loss, high-magnetic induction, high-frequency and high-strength silicon steel has emerged. The thin specifications and high-strength silicon steel produced by Baosteel Silicon steel grades have the advantages of low iron loss, high magnetic induction, low heat generation, and good punching properties. They can be widely used in new energy vehicle motors, drive motors, starter motors, miniaturized energy-saving household appliances and other products.
, , [Performance standards]
, , Silicon steel sheet performance indicators
, , , Low iron loss. The most important indicator of quality, countries around the world use iron loss value to classify grades. The lower the iron loss, the higher the grade and the higher the quality.
, , , High magnetic induction intensity. Silicon steel sheets can obtain higher magnetic induction under the same magnetic field. The size and weight of the motor or transformer core made with it are relatively small, which can save silicon steel sheets, copper wires and insulating materials.
, , , high stacking coefficient. The surface of the silicon steel sheet is smooth, flat and uniform in thickness, and the stacking coefficient of the core is improved.
, , , good film processing properties. This is even more important for manufacturing small and micro motor cores.
, , The surface has good adhesion and weldability to the insulating film, and can prevent corrosion and improve the punching properties.
, , , Magnetic aging phenomenon is small
, , , Silicon steel sheets must be annealed and pickled before delivery.
, , Baosteel Silicon Steel Product Naming Rules
) Baosteel Non-oriented Silicon Steel Grade Naming Rules
, , , ) For example, if it represents a stress-relieved annealed non-oriented electrical steel with a nominal thickness of The guaranteed value / is no greater than ./.
) Baosteel Grain-oriented Silicon Steel Grade Naming Rules
, , , ) For example, if it indicates a high magnetic susceptibility oriented electrical steel with a nominal thickness of., the guaranteed iron loss value / is not greater than./
,, , )Baosteel related silicon steel grade series description
, , , )Baosteel thin silicon steel high grade series
, , , )Baosteel
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, ) series silicon steel< br/> Price Quotation Factory Direct Supply
, , )Baosteel
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) Series Silicon Steel
Genuine spot original rolls for sale, Shanghai supplies silicon steel sheets at low prices, factory direct supply
, , , )Baosteel. High-efficiency series of non-oriented silicon steel
Shanghai low-price supply of silicon steel sheets Baosteel Electrical Steel
, , , )Baosteel. High-efficiency series of non-oriented silicon steel
Shanghai low-price supply of silicon steel Pian Baosteel Electrical Steel
, , , )High frequency low loss non-oriented silicon steel
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Widely used in transformers, motors, welding machines, transformers, micro motors, motors, iron cores Other manufacturers
, , , ) Ordinary oriented silicon steel
Baosteel Electrical Steel
, , , ) High magnetic susceptibility oriented silicon steel series silicon steel
, , , ) Magnetic domain refinement and high magnetic Grateful photo-engraving series
Genuine products are available for sale
, , , )Wugang related silicon steel grade series description
, , , )Wuhan Iron and Steel
, )
, ) series
Non-oriented silicon steel
, , , )Wugang
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, ) series
Non-oriented silicon steel, )
, , , )Wugang high-frequency low-loss thin Steel with silicon
, , , )Wugang ordinary oriented silicon steel
, )
, , , )Wugang high magnetic induction oriented silicon steel
Wuhan Iron and Steel manufacturer directly supplies the latest price spot
br/>, , , )Wugang Magnetic Domain Refinement
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, ) Series
Grain-oriented Silicon Steel
WISCO factory direct sales low price and high quality 27Q130 electrical steel