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Steel fiber is a new material which is mixed with concrete to reinforce the strength of concrete. We specialize in steel fiber which is widely used to highway, bridge, airport runway, tunnel, hydropower, ports, ocean engineering, earthquake-resistant constructions and so on. Compared to common concrete, the tensile strength of concrete mixed steel fiber is stronger according to Physical measurements.

Material: carbon steelSpecification: 32mm (The length can be adjusted.)Tensile strength :> 380mpaBending rate: Being bent 90 degrees three times is not broken. It is widely used for steel fiber covers and bridge expansion joints.Feature: high degree of dispersion, easy to mix. Recommended dosage: 35-40kg/m3Packing: 25kg/bag

steel fiber(crimped)