Planished concrete renforcingbar is widely used for large irrgation works, industrial workshops, large and middle bridges lf road and railway, nuclear stations, anchor blocks and so on.

• 精轧螺纹钢筋广泛应用于大型水利工程、业和民用建筑中的连续梁和大型框架结构，公路、路大中跨桥梁、电站及地锚等工程。