| 1 | EN  10028-2-2009 | P235GH, 1.0345 | 
                  
                    
                      | 0.16 | 0.35 | 0.6-1.2 | 0.025 | 0.01 | 0.3 | 0.3 | 0.08 | 0.3 | ≤0.02 | 0.03 | 0.02 |  | - | 
                        
              | 2 | ISO  9328-2-2018 | P235GH | 
                  
                    
                      | 0.16 | 0.35 | 0.6-1.2 | 0.025 | 0.01 | 0.3 | 0.3 | 0.08 | 0.3 | 0.02 | 0.03 | 0.02 |  | - | 
                        
              | 3 | EN  10120-2008 | P245NB, 1.0111 | 
                  
                    
                      | 0.16 | 0.25 | ≤0.3 | 0.025 | 0.015 | - | - | - | - | ≤0.02 | 0.03 | - |  | - | 
                        
              | 4 | ASME  SA-414/SA-414-2023 | SA414 Grade C | 
                  
                    
                      | 0.25 | 0.3 | 0.9 | 0.035 | 0.035 | 0.3 | 0.4 | 0.12 | 0.4 | 0.02-0.08 | 0.025 | 0.03 |  | - | 
                        
              | 5 | ASTM  A414/A414M-2024 | A414 Grade C | 
                  
                    
                      | 0.25 | 0.3 | 0.9 | 0.035 | 0.035 | 0.3 | 0.4 | 0.12 | 0.4 | 0.02-0.08 | 0.025 | 0.03 |  | - | 
                        
              | 6 | ISO  4978-2018 | P235 | 
                  
                    
                      | 0.16 | 0.15 | 0.8 | 0.025 | 0.015 | - | - | - | - | ≤0.015 | - | - |  | - | 
                        
              | 7 | GB /T 6653-2017 | HP235 | 
                  
                    
                      | 0.16 | 0.1 | 0.8 | 0.025 | 0.012 | 0.3 | 0.3 | 0.3 | 0.2 | ≤0.015 | 0.06 | 0.1 |  | - | 
                        
              | 8 | EN  10028-3-2017 | P275NH, 1.0487 | 
                  
                    
                      | 0.16 | 0.4 | 0.8-1.5 | 0.025 | 0.01 | 0.3 | 0.5 | 0.08 | 0.3 | ≤0.02 | 0.03 | 0.05 |  | - | 
                        
              | 9 | JIS G 3116-2020 | SG255 |  | - | 
                        
              | 10 | JIS G 3115-2016 | SPV235 | 
                  
                    
                      | 0.2 | 0.35 | 1.4 | 0.02 | 0.02 | - | - | - | - | - | - | - |  | - | 
                        
              | 11 | GB  6654-1996 | 20R, U50204 | 
                  
                    
                      | 0.2 | 0.15-0.3 | 0.4-0.9 | 0.035 | 0.03 | 0.3 | 0.3 | - | 0.3 | - | - | - |  | - | 
                        
              | 12 | GB  713-1997 | 20g, U50202 | 
                  
                    
                      | 0.2 | 0.15-0.3 | 0.5-0.9 | 0.035 | 0.035 | 0.3 | 0.3 | 0.1 | 0.3 | - | - | 0.01 |  | - |