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            Products Grade: ML45Mn2
          
    
          
    
            Specifications: Φ14～38mm
          
    
          
    
            Applied Standard:  agreement
          
    
          
    
            Characteristics: or manufacturing rivet of boxcar.

          
    
          
    
            Applications: Fastener steel
           
    
      
        
    
      
    

    Use of Products: uniform-chemical composition, low percentage of harmful elements, high purity, slight decarburisation, good surface quality,are commen steel grade .After spheroidize annealing, this product has characteristics of good cold heading properties ,stable heat-treatment properties, good hardenability.