Steel Wire for prestressed Concrete

This product is mainly used for prestressed and post-tensioning technology in various shapes of  prestressed concrete structures.And widely used for civil engineering construction such as large scale railroad,high-way bridges,building trusses,

overhead crane beams,Indusrial and prefabricated floor,wall board,tubalar piles,PC water pipes,TV towers and nuclear power station,etc. Active standard:GB/T5223,ASTMA421,BS5896,

JISG3536 ISO6934,EN10138 or other special required standards.