摘要
介绍了邯钢X70管线钢热轧板卷的工艺设计以及工业生产情况,对生产过程中出现的屈服强度偏低问题进行了分析和改进。
It is introduced the process design and production of hot-rolled sheet coil of X70 pipe-wire steel in Han Steel.The problem of little low yield strength is analyzed and improved.
出处
《河北冶金》
2011年第7期51-53,50,共4页
Hebei Metallurgy
关键词
管线钢
热轧板卷
生产
实践
pipe-wire steel
hot-rolled sheet coil
production
practice