摘要
分析了Φ5.5mm SWRH72B盘条芯部产生马氏体的原因,通过降低轧后冷却速度,有效地控制了盘条芯部马氏体的产生。
The causes of produing martensite of center of Ф5.5mm SWRH72B wire coil were analyzed. The martensite transformation was eliminated of wire coil center by decreocsing cooling speed after rolling.
出处
《轧钢》
2006年第4期66-67,共2页
Steel Rolling
关键词
马氏体
线材
控制措施
martensite
wire
control measures
