
| 
             Grade  | 
            
             Chemical composition % MAX  | 
        |||||||
| 
             THICKNESS(MM)  | 
            
             C  | 
            
             Mn  | 
            
             Si  | 
            
             P  | 
            
             S  | 
            
             N  | 
            
             Cu  | 
        |
| 
             S275J2  | 
            
             ≦40  | 
            
             0.18  | 
            
             1.5  | 
            
             ~  | 
            
             0.025  | 
            
             0.025  | 
            
             0.012  | 
            
             0.55  | 
        
| 
             >40  | 
            
             0.18  | 
        |||||||
| 
             
  | 
            
             Mechanical properties MIN  | 
        |||||||
| 
             
  | 
            
             Yield Strength   | 
            
             Tensile Strength   | 
            
             Elongation in 2 in.  | 
        |||||
| 
             ≦16  | 
            
             275  | 
            
             410-580  | 
            
             13  | 
        |||||
| 
             >16, ≦100  | 
            
             235  | 
        |||||||
| 
             >100  | 
            
             195  | 
            
             410-580  | 
        ||||||
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
  
  
  
  
  
  
  
  Henan BEBON Iron&Steel co.,ltd.