Recent Progress of Development and Application of AHSS in Baosteel

摘要

In recent years,the demands for high strength steelsand advanced high strength steel sheets have been grown robustly,against global economic recession and steel oversupply.In order to supply the materials for supporthing automotive manufacturing,various AHSS products and application technologies have been developed by Baosteel,including 1st,2nd and 3rd Generation AHSS.In this article,the concepts,properties and applications of major AHSS products of Baosteel were described and reviewed.Moreover,the progress of Baosteel light-weight steel Car Body (BCB) made by advanced high strength steel sheetswas reported.