Silicon steel strip

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China factory supply silicon steel coils, strips, and sheets. Both oriented and non-oriented silicon steel are available.

Silicon steel is a silicon alloy steel containing 1.0–4.5% silicon and less than 0.08% carbon. It possesses characteristics such as high magnetic permeability, low coercivity, and high resistivity, resulting in low hysteresis and eddy current losses. It is mainly used as a magnetic material in motors, transformers, electrical appliances, and electrical instruments. To meet the requirements of punching and shearing processes during electrical manufacturing, a certain degree of plasticity is also required. To improve magnetic performance and reduce hysteresis losses, the content of harmful impurities should be as low as possible, and the sheet should be flat with good surface quality.

Cold Rolled Grain Oriented Silicon Steel Strip Coils

Oriented grain electrical steel, also known as cold-rolled grain-oriented silicon steel, refers to cold-rolled electrical steel containing 2.9% to 3.5% Si, with a regular and oriented crystal structure. Electrical steel, also called silicon steel sheet, is an essential soft magnetic alloy for the power, electronics, and military industries, and is also the most produced functional metal material, mainly used as the core of various motors, generators, and transformers.

Silicon Steel Strip Coils Non-Oriented

Non-oriented silicon steel: A silicon-iron alloy with very low carbon content. In the deformed and annealed steel sheet, its grains exhibit an irregular orientation distribution. The silicon content of the alloy is 1.5%–3.0%, or the combined silicon and aluminum content is 1.8%–4.0%. The product is typically cold-rolled sheet or strip with nominal thicknesses of 0.35 and 0.5 mm, mainly used in the manufacture of electric motors and generators.
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