This study introduced the technics of production of the cold_roll twisted steel,studied the characteristic of the cold_roll twisted steel and analysised the foreground of application of it.

• 介绍了冷轧螺纹钢筋新技术的生产工艺,研究冷轧螺纹钢筋的特性,分析了冷轧螺纹钢筋新技术的应用前景。