武进前黄镇水利建筑材料厂研制生产的低碳钢扭曲型钢纤维，经东南大学土木建筑系测试鉴定，认为它具有优良的物理学性能，是理想的新型建筑材料。该产品呈扭曲状增强了钢纤维与基材之间粘接啮合力。它具有增强混凝土抗拉、抗压、抗冲击、防裂缝、耐疲劳等特性。可广泛用于公路 The low-carbon steel twisted steel fiber developed and produced by Wujinqian Huangzhen Water Conservancy Building Material Factory was tested and verified by the Civil Engineering Department of Southeast University. It is considered to be an ideal new building material because of its excellent physical properties. The product has a twisted shape to enhance the adhesion and engagement between the steel fiber and the substrate. It has enhanced properties such as tensile strength, compression resistance, impact resistance, crack resistance, and fatigue resistance of concrete. Can be widely used in roads