At present, laser scribing oriented silicon steel 27AR090 and 27AR095 was successfully produced in the Cold-rolled Silicon Steel Plant of Angang Steel Co., Ltd.. Through performance test, iron loss and magnetic induction and other performance indicators were completely in conformity with the standard. This is the first time for Ansteel to successfully produce high-grade laser scribing oriented silicon steel in a small batch, which marks that the development and production capacity of oriented silicon steel in Ansteel have reached a new level.

Oriented silicon steel is an important material for producing transformers. In recent years, with the development of energy construction in China, power industry has more and more demands to the energy-saving and high-efficiency transformers. Therefore, the market demand to the high-end oriented silicon steel is becoming greater and greater. It is an effective method to reduce the iron loss of steel sheet and improve the quality of oriented silicon steel by applying laser surface scribing technology to treat the surface of oriented silicon steel. Ansteel always has been following the market development trend, relying on technological innovation, carrying out the development and production of high-grade laser scribing oriented silicon steel and making great efforts to improve the market competitiveness of Ansteel silicon steel products.