Silicon iron 65 has always been one of the metallurgical materials purchased by metallurgical material manufacturers. The price of silicon iron 65 is slightly lower than that of silicon iron 75 72, but the silicon content is much better than that of low silicon iron. The national standard silicon iron content is better, and the effect in the metallurgical process is also more obvious. At the same time, the smelting cost is greatly reduced. Therefore, the national standard silicon iron 65 is very popular among metallurgical manufacturers!