Smelting rolling of silicon steel sheet

- Aug 31, 2018-

Silicon steel is mainly used in oxygen converter smelting (arc furnace can also be smelting), with the molten steel vacuum treatment and AOD technology (see outside the furnace refining, using mold casting or continuous casting method. Depending on the use of the smelting, the silicon (0.5~4.5%) and aluminum (0.2~0.5%) content are changed to meet the different magnetic requirements. The silicon and aluminum content of the high grade silicon steel plate increases correspondingly. Minimize carbon, sulfur, and inclusions.