The demand for CRNGO steel in home appliances is driven by its efficiency in motor operation within air conditioners, refrigerators, etc. Preferred grades include 50W1300、50W1000、50W800、50W600、50W470、50W350、35W270、35W230、35W210, selected for their balance of performance and cost.

Cold rolled non oriented silicon steel sheet is mainly used for generator manufacturing, so it is also called cold rolled motor silicon steel. Its silicon content is 0.5%-3.0%, which is cold rolled to the thickness of the finished product. The supply state is mostly 0.35mm and 0.5mm thick steel strips. The BS of cold-rolled non oriented silicon steel is higher than that of oriented silicon steel; compared with hot-rolled silicon steel, the thickness of cold-rolled non oriented silicon steel is uniform, the dimensional accuracy is high, and the surface is smooth, which improves the filling coefficient and the magnetic properties of the material.