简要的对汽车板料的性能进行了分析,指出了全球汽车板料发展由于"环境"和"安全"的问题,使汽车制造商和钢铁公司加快了向高强度钢的发展,并对国内外的高强度钢进行了简单的论述.高强度钢包括:超深冲IF钢、高强度IF钢、冷轧各向同性钢、烘烤硬化钢、高强度低合金钢、双相钢、TRIP钢等.简要对国外各种高强度钢研究应用现状和国内研究的各种高强度钢的化学成分和应用前景进行了描述,并提出各种高强度钢研究的方向.%The performance of automobile sheet is analyzed in brief, in which high-strength steel home and abroad is discussed which development is being speeded by atuomakers and iron and steel companies in consideration of environment and safety problems. High strength steel includes :super deep-drawing IF steel,high strength IF steel( HSIF )and isotropic steel( IS ) ,bake-hardening steel( BH ) , high strength and low alloy steel ( HSLA ),dual phase steel,TRIP steel,etc. Meanwhile research and application of highstrength steel at home and broad is described briefly as well as the chemical composition and prospect of application for various high strength steel, future research for high-strength steel is proposed.
展开▼
