http://www.steelfiberconcretes.....com/glued-steel-fib 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 fiber endows the supporting layer with a certain ductility, which can not only absorb the energy brought by the deformation of the surrounding rock, but also mobilize and stimulate the self-stabilizing ability of the surrounding rock by fitting the surrounding rock. 鈥?Simple and quick construction The steel fiber shotcrete replaces the hanging net construction, which not only saves the cost of hanging nets, but also reduces the risk of rockfall injury. At the same time, the steel fiber shotcrete can be constructed quickly