Baosteel Develops Oriented Heat-Resistant Silicon Steel
Baosteel’s world’s first oriented heat-resistant scored steel product was launched this year won the first batch order from Hebei High Crystal Electrical Equipment Co, the largest three-dimensional wound core transformer company in China, marking that the new steel product independently developed by Baosteel has won the recognition of the downstream industry, and entered the stage of mass production and market application and promotion.
The development of oriented heat-resistant scored silicon steel has great significance for power grid energy conservation and emission reduction. It has opened a new route in exploring high-efficiency transformers for the power industry in China. At the same time, this product is a key material in the development of three-dimensional wound core transformer technology and is also the foundation for further improving transformer energy efficiency. Its successful production at Baosteel on December 15, 2020 has filled the gap in domestic products of heat-resistant scored oriented silicon steel series. At present, Baosteel’s production has covered the entire series of grain-oriented silicon steel products in the world, and has achieved comprehensive leadership from R&D to manufacturing technology