微合金非调质钢的新发展及其在汽车工业中的应用

Recent Progress and Applications of Micro Alloying Un-hardened-and-tempered Steels to Automotive Industry

摘要: 对微合金非调质钢的新发展进行了评述,列举了各类非调质钢的典型应用,讨论了非调质高强度钢板的种类、应用及其在满足汽车工业三个法规(油耗、排放和安全)中的重要意义和发展前景.

Abstract: Recent progress of micro-alloying un-hardened-and-tempered steels is reviewed.The various un-hardened-and-tempered steels and their typical application to the automotive industry are listed.The application of un-hardened-and-tempered high strength steel plate to the vehicle is discussed.