Herringbone steel (also known as twisted square steel) is widely used in steel grating and steel structures. Available in diameters ranging from 4-12mm, it features coil Q235 low-carbon steel. Large quantities allow for customization.

Advantages: Enhanced tensile strength for structures, aesthetically pleasing design, significantly reduced capital costs; sharp edges, precise diameter. Custom processing available according to customer's required length and diameter.

Our main products include Φ38 and Φ27 hollow twisted steel bars, Φ38 and Φ26 solid twisted steel bars, B22 and B19 hollow hexagonal steel bars, as well as drill bits such as punch bits, ball tooth drill bits, coal drill bits, and anchor bolt drill bits. These are twisted into square steel with cross-sections of 5mm x 5mm, 6mm x 6mm, or 8mm x 8mm by a twisting machine. The twisted steel is then welded to several loaded flat steels to form an open-grid structural panel with excellent load-bearing capacity. The twisted steel bars, also known as steel grating crossbars, are square-sectioned steel rods twisted at right angles to the loaded flat steel for securing the flat steel.