冷轧压下率对含磷钢性能影响的研究  

EFFECTS OF COLD ROLLING REDUCTION RATE ON PROPERTIES OF P-BEARING STEEL

作　　者：饶芝兰 朱学刚 

出　　处：《钢铁研究》1995年第4期7-9,6,共4页Research on Iron and Steel

摘　　要：阐述了含磷钢不同的冷轧压下率对其性能的影响。试验结果表明，当压下率在７０％左右时，有较好的综合性能，故最佳冷轧压下率的变化范围确定为６５％～７５％。he influence of different cold rolling reduction rates on the properties of P-bearing steel is described in the paper. Results show that better compromise of properties can beachievedat a reduction rate of about 70%,and therefore the optimal cold rolling reduction rate determined is within the limit of 65%to 75%.

关 键 词：含磷钢 冷轧 薄钢板 性能 轧制 压下率 

分 类 号：TG335.55[金属学及工艺—金属压力加工]