SUS410L铁素体不锈钢冷轧工艺研究和优化  

Research and Optimization of Cold Rolling Process for SUS410L Ferritic Stainless Steel

作　　者：申德 Shen De(Stainless Steel Branch of Hongxing Iron&Steel Co.Ltd.,Jiuquan Iron and Steel(Group)Corporation,Jiayuguan,Gansu,735100)

机构地区：[1]酒钢集团宏兴股份公司不锈钢分公司,甘肃嘉峪关735100

出　　处：《酒钢科技》2023年第5期1-5,共5页

摘　　要：研究了SUS410L铁素体不锈钢实际生产过程中,尤其在冷轧、平整过程中表现出厚度波动、板形突变现象的产生原因,通过热退火工艺的控制优化,降低了马氏体相的产生,进而保障了后续轧制、退火、平整过程的板形控制难度,提高了生产效率,并降低了全流程生产成本。The reasons of thickness fluctuation and shape mutation of SUS410L ferritic stainless steel in practical production,especially in cold rolling and leveling are studied.By optimizing the control of the hot annealing process,the formation of martensite phase is reduced and the difficulty of shape control in subsequent rolling,annealing and leveling process is ensured,the production efficiency is improved and the production cost is reduced.

关 键 词：SUS410L 冷轧 板形 厚度波动 

分 类 号：TG1[金属学及工艺—金属学]