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            Products Grade: 304B,304HC
          
    
          
    
            Specifications: φ5.5～11mm,φ5.5～24mm
          
    
          
    
            Applied Standard:  agreement
          
    
          
    
            Characteristics: stainless steel fastener.

          
    
          
    
            Applications: Stainless steel fasteners
           
    
      
        
    
      
    

    Use of Products: 304B,304HC is similar with 304, but regulate the Cr content and add Cu element.adding Cu not only can keep same corrosion resistance with 304 but also can improve other properties, it is benefit for drawing and forming.