高强度RP钢板在汽车上的应用

Application of High Strength RP Steel Plate on Motor Vehicle

高强度RP钢板在我国的开发和应用研究工作已取得重要成果，初步形成了强度和冲压级别的系列化。对这一汽车车身用钢新品种的制钢依据、基本性能、成型性能、焊接性能以及应用问题进行了全面介绍，重点阐述了其成型、焊接和应用特点。

Important results of research work in development and application of high strength RP steel plata have been achieved and seriation of grades according to strength and punching and pressing property has been preliminarily formed in our country. An overall presenta tion of the new assorlment of steel plate for rnotor vehicle body manufacturing is given by the arti cle relating to basis of development work of the steel plate,fundamental properties,forming quali ty,welding property and application,emphasis is laid on the forming quality,welding property and application features.