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. Silicon steel is mainly used for the preparation of various electric motors, generators and transformers and other power equipment core, is an indispensable metal functional material in the power, electronics and military industry, but also the key material for power equipment to improve efficiency and reduce energy consumption. As the largest amount of soft magnetic alloy, electrical steel is widely used in all aspects of the real economy, improving its overall performance and manufacturing level has a very important role and significance in the development of the national economy.

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.

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

Electrical steel

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.

What is the difference between unoriented silicon steel and oriented silicon steel?

Silicon steel sheet properties

What does the silicon steel in the transformer do?

The difference between oriented and unoriented silicon steel