加快推行新热轧钢筋标准满足市场需求

Speed up carrying out standard of new and hot rolling reinforcing bar to satisfy the market need

分析了包钢执行新的热轧钢筋标准所面临的问题 ,并通过分析新Ⅲ级热轧钢筋的性能 ,阐明了推广使用40 0MPa新Ⅲ级热轧钢筋的必要性 ,提出了解决执行新标准和生产 40

The existing problems to carry out the standard of new and hot rolling reinforcing bar are discussed and the necessity of 400 MPa III grade reinforcing bar is explained with the performance. Some suggestions to solve these problems are pointed out.