新日铁和德国蒂森钢铁集团的蒂森电工钢公司签订了联合开发电工钢板的协议。这将对高性能电工钢材的开发具有重要意义。目前世界电工钢板年产 5 6 0万吨 ,其中取向硅钢 130万吨 ,无取向硅钢 4 30万吨。新日铁该两种钢板产量分别占世界 2 0 % ,而蒂森则各占 2 0 % ,10 %。新日铁 Nippon Steel and Thyssen Steel of Germany’s Thyssen Steel Group have signed an agreement to jointly develop electrical steel plates. This will be of great significance to the development of high performance electrical steel. At present, the annual output of electrical steel plates in the world is 56 million tons, including 1.3 million tons of oriented silicon steel and 40.3 million tons of non-oriented silicon steel. Nippon Steel produces 20% of the world’s steel plate production, while Thyssen owns 20% and 10%. Nippon Steel