| 1 | ASME  SA-29/SA-29M-2023 | G41300, 4130 | 
                  
                    
                      | 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.035 | 0.04 | 0.8-1.1 | 0.25 | 0.15-0.25 | 0.35 |  | - | 
                        
              | 2 | ASTM  A29/A29M-2020 | G41300, 4130 | 
                  
                    
                      | 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.035 | 0.04 | 0.8-1.1 | 0.25 | 0.15-0.25 | 0.35 |  | - | 
                        
              | 3 | ASTM  A322-2013(R2018) | A322 4130, G41300 | 
                  
                    
                      | 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.035 | 0.04 | 0.8-1.1 | 0.25 | 0.15-0.25 | 0.35 |  | - | 
                        
              | 4 | EN  10083-3-2006 | 25CrMoS4, 1.7213 | 
                  
                    
                      | 0.22-0.29 | 0.4 | 0.6-0.9 | 0.025 | 0.02-0.04 | 0.9-1.2 | - | 0.15-0.3 | - |  | - | 
                        
              | 5 | EN  10083-3-2006 | 25CrMo4, 1.7218 | 
                  
                    
                      | 0.22-0.29 | 0.4 | 0.6-0.9 | 0.025 | 0.035 | 0.9-1.2 | - | 0.15-0.3 | - |  | - | 
                        
              | 6 | GB /T 3077-2015 | 30CrMo, A30302 | 
                  
                    
                      | 0.28-0.32 | 0.17-0.37 | 0.5-0.7 | 0.015 | 0.01 | 0.9-1.1 | 0.1 | 0.15-0.25 | 0.1 |  | - | 
                        
              | 7 | GB /T 3078-2019 | 30CrMo |  | - | 
                        
              | 8 | ISO  683-1-1987 | 25CrMo4, 25CrMo4H, 25CrMo4HH, 25CrMo4HL | 
                  
                    
                      | 0.22-0.29 | 0.1-0.4 | 0.6-0.9 | 0.035 | 0.035 | 0.9-1.2 | - | 0.15-0.3 | - |  | - | 
                        
              | 9 | ISO  683-1-1987 | 25CrMoS4, 25CrMoS4H, 25CrMoS4HH, 25CrMoS4HL | 
                  
                    
                      | 0.22-0.29 | 0.1-0.4 | 0.6-0.9 | 0.035 | 0.02-0.04 | 0.9-1.2 | - | 0.15-0.3 | - |  | - | 
                        
              | 10 | JIS G 4053-2016 | SCM425 | 
                  
                    
                      | 0.23-0.28 | 0.15-0.35 | 0.6-0.9 | 0.03 | 0.03 | 0.9-1.2 | 0.25 | 0.15-0.3 | 0.3 |  | - | 
                        
              | 11 | JIS G 4053-2016 | SCM430 | 
                  
                    
                      | 0.28-0.33 | 0.15-0.35 | 0.6-0.9 | 0.03 | 0.03 | 0.9-1.2 | 0.25 | 0.15-0.3 | 0.3 |  | - | 
                        
              | 12 | JIS G 4053-2016 | SCM432 | 
                  
                    
                      | 0.27-0.37 | 0.15-0.35 | 0.3-0.6 | 0.03 | 0.03 | 1-1.5 | 0.25 | 0.15-0.3 | 0.3 |  | - | 
                        
              | 13 | SAE  J404-2000 | G41300, 4130 | 
                  
                    
                      | 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.03 | 0.04 | 0.8-1.1 | - | 0.15-0.25 | - |  | - |