Overview:Steel Strand is a kind of product twined by several steel wires, having gained a strong prestress after stabilization. Pouring together with concrete, it can increase the load capacity of bridge, high-speed road and rail track to extend the service life.Application: Widely used in construction projects, such as large-scale railway, high-speed rail, bridges, building trusses and so on.Features:Good relaxation with load-bearing ability;Strict stress handling standards with stable performance;High-quality carbon steel manufacturing with high strength.Executive Standard:GBT 5223-2014ISO 6934-4:1991KS D 7002ASTM A416BS5896JIS G3536