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Prestressed Concrete Steel Wire andStrand PC Strand , or prestressed concrete steel strand , is a twisted steel cable composed of 2, 3, 7 or 19 high strength steel wires and is stress-relieved (stabilized) for prestressed concrete or similar purposes. In the description and list of the table we often see, there are 15-7Φ5, ...... Read More
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Prestressed Concrete Steel Wire andStrand PC Strand , or prestressed concrete steel strand , is a twisted steel cable composed of 2, 3, 7 or 19 high strength steel wires and is stress-relieved (stabilized) for prestressed concrete or similar purposes. In the description and list of the table we often see, there are 15-7Φ5, ...... Read More