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Non-oriented Silicon Steel
Non-oriented Silicon Steel
Silicon steel, also known as electrical steel, is ferritic alloys of iron and silicon that have magnetic properties which make them useful in motors and transformers. The silicon additions improve magnetic softness and increase the electrical resistivity. Such as creating a hysteresis area, increasing magnetic permeability, and reducing core loss. It is an important component in the field of electrical engineering. A widely used soft magnetic alloy. Silicon steel can be divided into two categories: oriented silicon steel and non-oriented silicon steel.
The carbon content of non-oriented silicon steel is very low, with the silicon content between 0.8% and 4.8%. Adding silicon can increase the resistivity and maximum magnetic permeability of iron, and reduce coercivity, core loss (iron loss) and magnetic aging. . In the deformed and annealed steel plate, the grains are randomly oriented and distributed, and the silicon steel thin plate with a thickness of less than 1 mm is formed by hot and cold rolling.
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