Sheared steel fiber, as a type of Class II steel plate sheared fiber, complies with current authoritative standards GB/T39147-2020, YB/T151-2017, and JG/T472-20……

The end-hook steel fibers, with their dual-end mechanical anchoring, high tensile strength, and strong crack resistance and toughness, are key reinforcing mater……

Copper-coated steel fibers possess the high strength and high toughness of the steel matrix, as well as the excellent electrical conductivity, corrosion resista……