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            Products Grade: 42Cr9Si2,45Cr9Si3,40Cr10Si2Mo
          
    
          
    
            Specifications: φ5.5-φ16mm
          
    
          
    
            Applied Standard:  agreement
          
    
          
    
            Characteristics: Engine Valve

          
    
          
    
            Applications: high-end parts
           
    
      
        
    
      
    

    Use of Products: Engine Valve steel with high strength, high temperature resistance, used in the production of engine intake and exhaust valves and other high temperature resistant parts.