
| 
             Grade  | 
            
             Chemical composition % MAX  | 
        |||||||
| 
             THICKNESS(MM)  | 
            
             C  | 
            
             Mn  | 
            
             Si  | 
            
             P  | 
            
             S  | 
            
             N  | 
            
             Cu  | 
        |
| 
             S355JR  | 
            
             ≦40  | 
            
             0.24  | 
            
             1.6  | 
            
             0.55  | 
            
             0.035  | 
            
             0.035  | 
            
             0.012  | 
            
             0.55  | 
        
| 
             >40  | 
            
             0.24  | 
        |||||||
| 
             
  | 
            
             Mechanical properties MIN  | 
        |||||||
| 
             
  | 
            
             Yield Strength   | 
            
             Tensile Strength   | 
            
             Elongation in 2 in.  | 
        |||||
| 
             ≦16  | 
            
             355  | 
            
             470-680  | 
            
             14  | 
        |||||
| 
             >16, ≦100  | 
            
             315  | 
        |||||||
| 
             >100  | 
            
             275  | 
            
             450-600  | 
        ||||||
| Grade | 
             
 C 
  | 
            Mn | 
             
 P 
  | 
            
             
 S 
  | 
            
             
 Si  | 
            
             
 Cr  | 
            Ni | Mo | Ni | 
             
 Cooper 
  | 
        
| 410(S41000) | 0.08-0.15 | 1.00 | 0.040 | 0.030 | 1.00 | 11.5-13.5 | 0.75 | - | - | - | 
| Grade | 
             Yield strength (N/mm2), min  | 
            
             Tensile strength (N/mm2), min  | 
            Elongation in 2 in. (50mm), %, min | 
            
  | 
            Cold bend | ||||||
| 
             Austenitic (Chromium-Nickel) (Chromium-Manganese-Nickel) 
             | 
        |||||||||||
| 410(S41000) | 
            
  | 
            
            
  | 
            20 | 
            
  | 
            180 | ||||||
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