TINGCO steel fibers are high-tensile hooked-end fibers designed to reinforce concrete. Available in diameters from 0.55mm to 0.90mm and lengths from 35mm to 60mm, with tensile strengths ranging from 1200MPa to 2500MPa. CE certified (EN 14889-1) and compliant with ASTM A820. Ideal for industrial flooring, tunnel segments, precast elements, and shotcrete applications. Our glued bundled fibers ensure uniform dispersion and consistent structural performance.