| 1 | ASTM  A513/A513M-2025 | 1035 | 
                  
                    
                      | 0.32-0.38 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |  | N | 
                        
              | 2 | ASTM  A513/A513M-2025 | 1040 | 
                  
                    
                      | 0.37-0.44 | - | 0.6-0.9 | 0.04 | 0.05 | - | - | - | - |  | N | 
                        
              | 3 | ASTM  A513/A513M-2025 | 1025 | 
                  
                    
                      | 0.22-0.28 | - | 0.3-0.6 | 0.035 | 0.035 | - | - | - | - |  | SD | 
                        
              | 4 | ISO  3304-1985 | Grade R37 |  | BK | 
                        
              | 5 | ISO  3304-1985 | Grade R44 |  | BKW | 
                        
              | 6 | ISO  3305-1985 | Grade R37 |  | BK | 
                        
              | 7 | ISO  3305-1985 | Grade R44 |  | BKW | 
                        
              | 8 | EN  10305-3-2023 | E355, 1.0580 | 
                  
                    
                      | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - | - | - | ≤0.02 |  | A | 
                        
              | 9 | EN  10305-1-2010 | E355, 1.0580 | 
                  
                    
                      | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - | - | - | ≤0.02 |  | A | 
                        
              | 10 | EN  10305-2-2016 | E355, 1.0580 | 
                  
                    
                      | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - | - | - | ≤0.02 |  | A | 
                        
              | 11 | EN  10297-1-2003 | E315, 1.0236 |  | AR,N | 
                        
              | 12 | EN  10305-3-2023 | E370, 1.0261 | 
                  
                    
                      | 0.21 | 0.55 | 1.6 | 0.025 | 0.025 | - | - | - | ≤0.02 |  | CR2 | 
                        
              | 13 | EN  10296-1-2003 | E370, 1.0261 | 
                  
                    
                      | 0.21 | 0.55 | 1.6 | 0.045 | 0.045 | - | - | - | - |  | CR | 
                        
              | 14 | ASTM  A595/A595M-2022 | A595 Grade A | 
                  
                    
                      | 0.15-0.25 | 0.06 | 0.3-0.9 | 0.035 | 0.035 | - | - | - | - |  | RCCM | 
                        
              | 15 | ASTM  A513/A513M-2025 | 1035 | 
                  
                    
                      | 0.32-0.38 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |  | AW | 
                        
              | 16 | ASTM  A513/A513M-2025 | 1524 | 
                  
                    
                      | 0.19-0.25 | - | 1.35-1.65 | 0.04 | 0.05 | - | - | - | - |  | AW | 
                        
              | 17 | ASTM  A513/A513M-2025 | 1040 | 
                  
                    
                      | 0.37-0.44 | - | 0.6-0.9 | 0.04 | 0.05 | - | - | - | - |  | AW | 
                        
              | 18 | ASME  SA-513-2023 | 1035 | 
                  
                    
                      | 0.31-0.38 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |  | AW | 
                        
              | 19 | ASME  SA-513-2023 | 1524 | 
                  
                    
                      | 0.18-0.25 | - | 1.35-1.65 | 0.04 | 0.05 | - | - | - | - |  | AW | 
                        
              | 20 | ASME  SA-513-2023 | 1040 | 
                  
                    
                      | 0.36-0.44 | - | 0.6-0.9 | 0.04 | 0.05 | - | - | - | - |  | AW | 
                        
              | 21 | EN  10305-1-2010 | C35E, 1.1181 | 
                  
                    
                      | 0.32-0.39 | 0.4 | 0.5-0.8 | 0.03 | 0.035 | 0.4 | - | 0.1 | - |  | N | 
                        
              | 22 | ASTM  A519/A519M-2024 | 1050 | 
                  
                    
                      | 0.48-0.55 | - | 0.6-0.9 | 0.04 | 0.05 | - | - | - | - |  | A | 
                        
              | 23 | ASME  SA-513-2023 | 1021 | 
                  
                    
                      | 0.17-0.23 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |  | MD SR | 
                        
              | 24 | JIS G 3445-2021 | STKM15A | 
                  
                    
                      | 0.25-0.35 | 0.35 | 0.3-1 | 0.04 | 0.04 | - | - | - | - |  | AM,CF,or AHT | 
                        
              | 25 | JIS G 3472-2022 | STAM470G | 
                  
                    
                      | 0.25 | 0.35 | 0.3-0.9 | 0.035 | 0.035 | - | - | - | - |  | - | 
                        
              | 26 | JIS G 3445-2021 | STKM12C |  | AM,CF,or AHT | 
                        
              | 27 | ASTM  A513/A513M-2025 | 1021 | 
                  
                    
                      | 0.18-0.23 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |  | MD SR | 
                        
              | 28 | JIS G 3472-2022 | STAM470H | 
                  
                    
                      | 0.25 | 0.35 | 0.3-0.9 | 0.035 | 0.035 | - | - | - | - |  | - | 
                        
              | 29 | ISO  3304-1985 | Grade R50 |  | GBK+GZF | 
                        
              | 30 | ISO  3305-1985 | Grade R50 |  | GBK+GZF | 
                        
              | 31 | ISO  3306-1985 | Grade R50 |  | GKM+GZF | 
                        
              | 32 | EN  10305-1-2010 | E235, 1.0308 | 
                  
                    
                      | 0.17 | 0.35 | 1.2 | 0.025 | 0.025 | - | - | - | ≤0.015 |  | C | 
                        
              | 33 | ASTM  A595/A595M-2022 | A595 Grade B | 
                  
                    
                      | 0.15-0.25 | 0.06 | 0.4-1.35 | 0.035 | 0.035 | - | - | - | - |  | RCCM | 
                        
              | 34 | ASTM  A513/A513M-2025 | 1026 | 
                  
                    
                      | 0.22-0.28 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |  | SD | 
                        
              | 35 | ASTM  A513/A513M-2025 | 1020 | 
                  
                    
                      | 0.18-0.23 | - | 0.3-0.6 | 0.035 | 0.035 | - | - | - | - |  | MD | 
                        
              | 36 | EN  10305-3-2023 | E420, 1.0575 | 
                  
                    
                      | 0.16 | 0.55 | 1.7 | 0.025 | 0.025 | - | - | - | ≤0.02 |  | CR2 | 
                        
              | 37 | EN  10305-2-2016 | E235, 1.0308 | 
                  
                    
                      | 0.17 | 0.35 | 1.2 | 0.025 | 0.025 | - | - | - | ≤0.015 |  | C | 
                        
              | 38 | ISO  2937-1974 | TS 18 | 
                  
                    
                      | 0.23 | 0.35 | 0.8-1.5 | 0.045 | 0.045 | - | - | - | - |  | HF | 
                        
              | 39 | JIS G 3445-2021 | STKM19A |  | AM,CF,or AHT | 
                        
              | 40 | JIS G 3445-2021 | STKM18B |  | AM,CF,or AHT | 
                        
              | 41 | JIS G 3444-2021 | STK490 | 
                  
                    
                      | 0.18 | 0.55 | 1.65 | 0.035 | 0.035 | - | - | - | - |  | AM | 
                        
              | 42 | EN  10296-1-2003 | E355, 1.0580 | 
                  
                    
                      | 0.22 | 0.55 | 1.6 | 0.045 | 0.045 | - | - | - | - |  | A | 
                        
              | 43 | EN  10297-1-2003 | 1.0580, E355 |  | AR,N | 
                        
              | 44 | ASME  SA-513-2023 | 1030 | 
                  
                    
                      | 0.27-0.34 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |  | SD | 
                        
              | 45 | ASME  SA-513-2023 | 1025 | 
                  
                    
                      | 0.22-0.28 | - | 0.3-0.6 | 0.035 | 0.035 | - | - | - | - |  | MD SR | 
                        
              | 46 | ASME  SA-513-2023 | 1020 | 
                  
                    
                      | 0.17-0.23 | - | 0.3-0.6 | 0.035 | 0.035 | - | - | - | - |  | MD | 
                        
              | 47 | ASME  SA-513-2023 | 1026 | 
                  
                    
                      | 0.22-0.28 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |  | SD | 
                        
              | 48 | ASTM  A519/A519M-2024 | 1020 | 
                  
                    
                      | 0.18-0.23 | - | 0.3-0.6 | 0.04 | 0.05 | - | - | - | - |  | CW | 
                        
              | 49 | ASTM  A519/A519M-2024 | 1025 | 
                  
                    
                      | 0.22-0.28 | - | 0.3-0.6 | 0.04 | 0.05 | - | - | - | - |  | SR | 
                        
              | 50 | ASTM  A513/A513M-2025 | 1030 | 
                  
                    
                      | 0.28-0.34 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |  | SD | 
                        
              | 51 | ASTM  A513/A513M-2025 | 1025 | 
                  
                    
                      | 0.22-0.28 | - | 0.3-0.6 | 0.035 | 0.035 | - | - | - | - |  | MD SR |