Material Mart offers 16.0mm series 1420MPa prestressed steel rods, widely used in the construction of T-beam continuous girders for railways and highways. By applying stress to the girder both longitudinally and transversely, these steel rods enhance the stability of the T-beam continuous girders and increase the overall load-bearing capacity. The rods are secured at both ends with high-strength anchor nuts, ensuring minimal retraction and reduced stress loss during anchoring. This allows for accurate tensioning during construction, reduces the amount of rebar required, optimizes the construction process, and shortens the construction timeline.

Our company produces 12.7mm, 15.2mm, 15.7mm, 17.8mm, and 21.6mm series of 1860MPa and 1960MPa unbonded prestressed hot-dip galvanized (or aluminum alloy) steel strands, specifically designed for long-span flexible photovoltaic (PV) mounting systems. These products offer exceptional corrosion resistance, ensuring the durability and stability of PV structures over many years of service.

Prestressed steel strands are the primary load-bearing reinforcement for concrete components in highway and railway bridges as well as large-scale buildings. Traditionally, 1*7-15.2-1860MPa strength steel strands have been widely used. To meet the high-quality development requirements in the construction sector, such as resource conservation, environmental protection, carbon reduction, cost efficiency, and lightweight construction, Material Mart offers ultra-high strength prestressed steel strand products. By optimizing and enhancing production processes, including raw material rod processing, surface treatment, drawing, and stabilization heat treatment, we efficiently produce stable and reliable prestressed steel strands with strengths ranging from 2100 to 2400MPa. These products have already been applied in large-scale projects like highways and railways, delivering significant economic benefits.