Electrical steel, also called lamination steel, silicon electrical steel, silicon steel or transformer steel, is specialty steel tailored to produce certain magnetic properties,such as a small hysteresis area (small energy dissipation per cycle, or low core loss) and high permeability....

Product Specification and Size :

Standard Size

Thickness Width Slitting Inside Diameter Outside Diameter
0.35mm, 0.50mm, 0.65mm Original: 750~1290mm 40~645mm 508~610mm 800~1550mm

Recap

Electrical steel, also called lamination steel, silicon electrical steel, silicon steel or transformer steel, is specialty steel tailored to produce certain magnetic properties, Electrical steel, also called lamination steel, silicon electrical steel, silicon steel or transformer steel, is specialty steel tailored to produce certain magnetic properties, such as a small hysteresis area (small energy dissipation per cycle, or low core loss) and high permeability. Once assembled, they form the laminated cores of transformers or the stator and rotor parts of electric motors. Laminations may be cut to their finished shape by a punch and die, or in smaller quantities may be cut by a laser.

Non-oriented electrical steel usually has a silicon level of 2 to 3.5% and has similar magnetic properties in all directions, which makes it isotropic. It is less expensive and is used in applications where the direction of magnetic flux is changing, such as electric motors and generators. It is also used when efficiency is less important or when there is insufficient space to correctly orient components to take advantage of the anisotropic properties of grain-oriented electrical steel.

Application

Silicon steel is the most important magnetic material in industrial applications. The general application is used in volt relays or pulse transformers from generator, automotive, and transformer sectors.