http://www.aocomm.com/goods/PC-Strand-wLkk/Prestressed-Concrete-Steel-Strand - 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.
Widely used in construction projects, such as large-scale railway, high-speed rail, bridges, building trusses and so on.
Good relaxation with load-bearing ability;
Strict stress handling standards with stable performance;
High-quality carbon steel manufacturing with high strength.
iii.KS D 7002
Multi-optional Prestressed Concrete Steel Strand