武汉钢铁公司从 1995年起开始研制 0 .15 mm取向硅钢片 ,这是发展电子工业的重要材料。广泛用于国防、航空、航天及邮电等领域 ,主要用于制造中、高频变压器和磁放大器及变换器的铁芯。目前 ,武钢研制生产的 0 .15 m m高牌号取向硅钢片已获得成功 ,从而填补了一项国内空白 ,并 Wuhan Iron and Steel Company started from 1995 on the development of 0 .15 mm oriented silicon steel, which is the development of the electronics industry, an important material. Widely used in national defense, aviation, aerospace and post and telecommunications and other fields, mainly used in the manufacture of high-frequency transformers and magnetic amplifiers and converters core. At present, the 0.15 m m high-grade oriented silicon steel developed and produced by WISCO has succeeded, thus filling a gap in the domestic market.