Non-Oriented Electrical Steel Silicon Steel Coil

Non-Oriented Electrical Steel (NOES) has high permeability, high magnetization saturation, low core loss, and relatively low cost.

The magnetic properties of non-oriented electrical steels strongly depend on the silicon content, the cleanliness of the steel, the thickness of the steel sheet, and the grain size and texture of the final lamination.

Non-oriented electrical steel, often referred to as non-grain-oriented electrical steel or simply non-oriented steel, is a type of soft magnetic material used in the construction of electrical machines and devices. It is an essential component in the manufacturing of motors, generators, transformers, and other electromagnetic devices that require efficient and low-loss magnetic properties.

Cold rolled Non Oriented Electrical Steel

Grain Non oriented Silicon Steel Typical Magnetic Properties

• As a key functional material for power generation and determining the efficiency of power application, non-oriented electrical steel has important economic and technological value for energy saving and emission reduction in the industrial chain.
• Non-oriented electrical steel with its easy magnetization direction parallel to the rolling direction, has excellent magnetic properties in this direction including low core loss, high permeability, low magnetostriction and is widely used in the transformer industry. Further it can obtain lower core loss by domain renement treatment. Meanwhile non-oriented electrical steel, featured by random distribution of grain orientation and magnetic isotropy, is widely applicable to the motor industry.

CRNGO Steel