  | 
            
            
                
                
                    
                        | 
                         Part No. 
                         | 
                        
                         A 
                         | 
                        
                        
                         | 
                        
                         板厚 
                         | 
                     
                    
                        | 
                         NR-301 
                         | 
                        
                         6.4 
                         | 
                        
                         3.2 
                         | 
                        
                         2.4 
                         | 
                     
                    
                        | 
                         NR-302 
                         | 
                        
                         3.2 
                         | 
                     
                    
                        | 
                         NR-303 
                         | 
                        
                         4.0 
                         | 
                     
                    
                        | 
                         NR-304 
                         | 
                        
                         4.8 
                         | 
                     
                    
                        | 
                         NR-305 
                         | 
                        
                         5.6 
                         | 
                     
                    
                        | 
                         NR-306 
                         | 
                        
                         6.4 
                         | 
                     
                    
                        | 
                         NR-401 
                         | 
                        
                         7.9 
                         | 
                        
                         4.0 
                         | 
                        
                         2.4 
                         | 
                     
                    
                        | 
                         NR-402 
                         | 
                        
                         3.2 
                         | 
                     
                    
                        | 
                         NR-403 
                         | 
                        
                         4.0 
                         | 
                     
                    
                        | 
                         NR-404 
                         | 
                        
                         4.8 
                         | 
                     
                    
                        | 
                         NR-405 
                         | 
                        
                         6.4 
                         | 
                     
                    
                        | 
                         NR-406 
                         | 
                        
                         7.1 
                         | 
                     
                    
                        | 
                         NR-407 
                         | 
                        
                         9.5 
                         | 
                     
                    
                        | 
                         NR-501 
                         | 
                        
                         8.7 
                         | 
                        
                         5.6 
                         | 
                        
                         2.4 
                         | 
                     
                    
                        | 
                         NR-502 
                         | 
                        
                         3.2 
                         | 
                     
                    
                        | 
                         NR-503 
                         | 
                        
                         4.8 
                         | 
                     
                    
                        | 
                         NR-504 
                         | 
                        
                         5.6 
                         | 
                     
                    
                        | 
                         NR-505 
                         | 
                        
                         6.4 
                         | 
                     
                    
                        | 
                         NR-506 
                         | 
                        
                         7.1 
                         | 
                     
                    
                        | 
                         NR-507 
                         | 
                        
                         7.9 
                         | 
                     
                    
                        | 
                         NR-508 
                         | 
                        
                         12.7 
                         | 
                        
                         6.4 
                         | 
                        
                         2.4 
                         | 
                     
                    
                        | 
                         NR-509 
                         | 
                        
                         3.2 
                         | 
                     
                    
                        | 
                         NR-510 
                         | 
                        
                         4.0 
                         | 
                     
                    
                        | 
                         NR-511 
                         | 
                        
                         6.4 
                         | 
                     
                    
                        | 
                         NR-512 
                         | 
                        
                         7.1 
                         | 
                     
                    
                        | 
                         NR-513 
                         | 
                        
                         9.5 
                         | 
                     
                
             
             |