摘要
介绍了济钢 2 0g钢进行时效性能合格率试验的情况 ,得出采用微钛处理和控制终轧温度可有效提高 2 0 g钢时效性能合格率 ;将试验结果用于工业生产 ,可使厚 10～ 2 0mm钢板的时效性能合格率由 60 %左右提高至 94%以上。
The aging testing of 20g plate was introduced.The measures to improve the percent of pass of aging property were obtained,such as micro-Ti treatment and finishing rolling temperature control.The production show that the percent of pass of 20g plate which thickness is 10～20mm is increased from 60% to 94%.
出处
《轧钢》
2004年第3期65-67,共3页
Steel Rolling
关键词
20g钢板
微钛处理
时效性能
合格率
g plate
micro-Ti treatment
aging property
percent of pass.
