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      for Prestressed Steel 
    
    
    
    
    
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            Products Grade: SWRH77B,SWRH77B-1,SWRH77B-2,SWRH82B
          
      
          
      
            Specifications: φ5.5～16mm
          
      
          
      
            Applied Standard:  Q/XG 112,Q/XG 174,Q/XG 178
          
      
          
      
            Characteristics: The wire rod of SWRH77B,SWRH77B-1,SWRH77B-2,SWRH82B are mostly used to produce high-strength and low-relaxation perstressed plain wire, indented wire.These products are applied in the fields such as railroad crosstie, expressway, bridge, urban overpass, large cement pipe for water delivery, anti-seismic high building and mining anchoring.

          
      
          
      
            Applications: Prestressed steel
           
      
      
        
      
      
      

      Use of Products: Characteristics of the wire rod of SWRH77B,SWRH77B-1,SWRH77B-2,SWRH82B:uniform-chemical composition, lower percentage of harmful elements, higher purity, slight decarburization,perfect surface quality, high sorbite ratio, uniform properties along the coil and excellent drawing performance.SWRH77B,SWRH82B had won the third prize of XingTai award for science and technology  progress.SWRH82B owned its perfect public praise in the TianJin, ShanDong, central and northeast of china markets and had became another flagship pruduct of XingTai Steel.

      
  	  
      
 
      


      

      

      

      

      


      

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