超细晶粒化钢筋生产的研究与实践  

Research & practice on production of ultra fine crystal size bar

作　　者：吕良刚 

机构地区：[1]水城钢铁(集团)有限责任公司,贵州省六盘水553028

出　　处：《冶金标准化与质量》2003年第5期22-23,共2页Metallurgical Standardization & Quality

摘　　要：控制轧制是提高钢材性能的有效手段。总结了在水钢轧钢厂前段采用控制轧制方法和用Q2 35生产Ⅲ级钢筋的实践 ,并提出了进一步实践的设想。Control rolling is an efficient way in strengthening properties of steel. This paper summarized the way of control rolling in forepart and the practice of production Ⅲ grade bar with Q235 in steel rolling plant of Shuicheng Iron & Steel Co.Ltd. This paper also put forward the imagination of further practice.

关 键 词：钢筋轧制 控制轧制 晶粒细化 性能 

分 类 号：TG335[金属学及工艺—金属压力加工]