Electrical steel, also known as silicon steel sheet, is an indispensable soft magnetic alloy for power, electronics and military industries, and is also the largest metal functional material, mainly used as the iron core of various motors, generators and transformers.

Ferrosilicon alloy with very low carbon content. In the deformed and annealed steel plate, the grains are randomly oriented. The silicon content of the alloy is 1.5% ~ 3.0%, or the sum of silicon and aluminum content is 1.8% ~ 4.0%. The products are usually cold-rolled sheets or strips with nominal thicknesses of 0.35 and 0.5mm, mainly used in the manufacture of electric motors and generators.

Electrical steel, also known as silicon steel sheet, is an indispensable soft magnetic alloy for power, electronics and military industries, and is also the largest metal functional material, mainly used as the iron core of various motors, generators and transformers. Its production process is complex, manufacturing technology is strict, and foreign production technology is protected in the form of patents, which is regarded as the life of enterprises. The manufacturing technology and product quality of electrical steel plate is one of the important signs to measure the level of special steel production and scientific and technological development of a country. At present, the quantity, quality and specification of cold-rolled electrical steel in China cannot meet the needs of the development of energy (electric power) industry, and there is a big gap compared with Japan in terms of production technology, equipment, management and scientific research.

More than 100 years of production history of electrical steel is also a history of continuous process innovation

Welcome new silicon steel customers from Singapore to visit GNEE Group of companies

Electrical steel

Welcome new silicon steel customers from Indonesia to visit GNEE Group of companies

Silicon steel refers to Fe-Si soft magnetic alloy, also known as electrical steel. The mass percentage of silicon steel Si is 0.4%~6.5%, with high permeability, low iron loss value of excellent magnetism, with low core loss, high magnetic induction strength, good punching property, good surface quality of steel plate, good insulating film performance and so on.

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