摘要
Q3 45级钢的传统生产工艺是采用钒微合金处理 ,提高强度 ,达到所需性能。本文结合济钢1 6Mn K钢板的生产探讨 Nb微合金化 Q3 45 B钢的生产工艺及控轧工艺对性能的影响。
The conventional production process for Q345 grade steel is the use of V-microalloy treatment to enhance strength and meet the required properties. This article,based on the production of 16MnK steel Plate in Jinan Iron and Steel Co,explores the effect of production process and controlled rolling process on properties of Nb-microalloying Q345B steel
出处
《宽厚板》
2003年第1期13-15,共3页
Wide and Heavy Plate
关键词
钢板
微合金化
控制轧制
铌
Nb-microalloying, Controlled rolling
