Glued Steel Fiber price Glued Steel Fiber RC 65/35-BN Tensile strength1,250 N/m銕?/p> Length 35 mm Diameter 0.55 mm Hook shape Aspect ratio Young's Modulus210,000 N/ m銕?/p> Density7,850 kg/m鲁 Network14,500 fibres/kg Minimum dosage10 kg/m鲁 Application 鈥?Tunnel safety support The spray layer supported by steel fiber shotcrete is more in line with the concept of "flexible support". The steel...