Prestress Bar & Strand to AS/NZS 4672

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.