China CRGO Cold Rolled Grain Oriented Electrical Silicon Steel Coil For Three Phase Transform Iron Core Ferro Lamination

Electrical steel is mainly divided into GO electrical steel and NGO electrical steel two categories. Easy magnetization direction of GO electrical steel distribution along the rolling direction, the direction of rolling with high induction, excellent
characteristics such as low iron loss refinement processing technology, lower iron loss of performance, and are widely used in the transformer industry.

The difference between oriented silicon steel and non-oriented silicon steel
Non-oriented silicon steel : ferrosilicon alloy with very low carbon content. In the deformed and annealed steel sheet, its grains are distributed randomly. The silicon content of the alloy is 1.5% to 3.0%, or the sum of the silicon and aluminum content is 1.8% to 4.0%. The products are usually cold-rolled plates or strips, which are mainly used to manufacture motors and generators.
Oriented silicon steel : It has strong directionality, the lowest iron loss value in the rolling direction, the highest magnetic
permeability, and a higher magnetic induction value under a certain magnetization field. The silicon content of oriented silicon steel is about 3%. It also requires a low content of oxide inclusions in the steel and must contain certain inhibitors (MnS, A1N).

1. Excellent electromagnetic property
The first-class equipment, advanced manufacturing technology, and strict management ensure the excellent and stable
electromagnetic performance of Lulu Tech CRGO oriented electrical steel.
2. Outstanding processability
High precision dimensions and excellent mechanical properties are convenient for the users to slit, cut and laminate.
3. Preeminent dimensional accuracy
Lulu Tech’s leading equipment and manufacturing technology ensure the good shape, smooth surface, uniform thickness, small intra-plate deviation and high lamination factor.
4. Excellent surface coating property
Lulu Tech CRGO oriented electrical steel has uniform surface coating with good adhesiveness, which can prevent coating detachment during processing. The interlayer insulation performance is good.