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            Products Grade: GCr15Z
          
    
          
    
            Specifications: φ5.5～26mm
          
    
          
    
            Applied Standard:  agreement
          
    
          
    
            Characteristics: The product is used to produce balls and rings of bearing,which need long life and high reliability. 

          
    
          
    
            Applications: Auto Bearing steelRailway bearing steel
           
    
      
        
    
      
    

    Use of Products: GCr15-L is better than GCr15 of GB/T18254 on chemical、non-inclusion、Carbide homogeneity、decarburization and surface quality。