Recently, Ansteel finished working out the enterprise standard of high-strength cold-rolled quenching and partitioning steel (Q&P steel) for automotive, which marks that Ansteel has broken the bottleneck for producing high-strength plate by conventional production line and further enriched the category series of automotive steel.
    
    Now the Q&P steel in the world is still in the stage of theory and lab study. Only few manufacturers realize industrial production of Q&P steel by special line of high-strength steel. By relying on existing technology, Ansteel carries out independent development and realizes industrial production of 980MPa Q&P steel in conventional line (non-high-strength dedicated line). The performance of product reached international advanced level. In addition, B column reinforced plate and other parts were successfully stamped.

    However, there is no related standard of Q&P steel at home and abroad, which brings difficulties to promote new steel grades. Ansteel realizes industrial production of Q&P steel. Meanwhile, Ansteel begins to work out the enterprise standard of Q& P steel. Through the effort of related departments and units, Ansteel successfully finished working out the enterprise standards of Q&P steel. The customers can order products by standard procedures. This also provides strong support for the market promotion of the new products of Q&P steel and benefits for accelerating the development of series grade products.