Aokelan cold rolled grain oriented transformer steel coil can be further improved based on different production processes and even heat treatment or annealing. In manufacturing silicon steel lamination core, the carbon, nitrogen, and oxygen levels must be kept at a very minimum to avoid forming carbides and oxides.
Grain oriented silicon steel has a strong direction, the lowest iron loss value in the rolling direction, the highest magnetic: permeability, and a higher magnetic induction value under a certain magnetization field. Aokelan prime of electrical silicon steel sheet can be applied to grain oriented silicon steel strips, used in oil-immersed power and distribution transformers.
