Nascent Pipe & Tubes offers an extensive range of Cu-Ni Alloy 70/30 Fasteners (Screws), which are made to excellence by using superior quality of steel by our determined experts who hold rich understanding in this field. Cu-Ni 70/30 Hex Head Screws works in an extensive series of temperatures, and is obtainable in several forms for a diversity of products.
       
             In fact, Cu-Ni 70/30 Socket Head Cap Screws is a nickel – copper alloy that is quite resistant to steam and sea water at soaring temperatures in addition to caustic and salt solutions.
            Cupro Nickel 70/30 Screw Manufacturers, Cupro Nickel 70/30 Screw Suppliers, Cupro Nickel 70/30 Screw Stockists, Cupro Nickel 70/30 Screw Exporters
            Cupro Nickel 70/30 Screw Manufacturers in India, Cupro Nickel 70/30 Screw Suppliers in India, Cupro Nickel 70/30 Screw Stockists in India, Cupro Nickel 70/30 Screw Exporters in India
            Cu-Ni 70/30 Socket Set Screws (UNS C71500) is a nickel – copper alloy by means of outstanding corrosion resistance and good strength in a series of media particularly sea water, sulfuric acid, alkalis and hydrofluoric acid. Meanwhile, these Cu-Ni 70/30 Anchore Screws are also being offered in different sizes and shapes to our customers. 
            Cupro Nickel 70/30 Screw Manufacturers In Mumbai, Cupro Nickel 70/30 Screw Suppliers In Mumbai, Cupro Nickel 70/30 Screw Stockists In Mumbai, Cupro Nickel 70/30 Screw Exporters In Mumbai
          These processing improves alloy purity and is required for Cu-Ni 70/30 Blind Rivet Screws to remove non – metallic inclusions that can form HARD spots in the material when the alloy is aged. Inclusions in Cu-Ni 70/30 Concrete Screws can result in inconsistent material properties, increased machining difficulty and processing times and ultimately part failures. Finished fabrications can be produced to a wide range of mechanical properties in Cu-Ni 70/30 Steel Shoulder Screws when proper control of the amount of hot or cold working and the selection of appropriate thermal treatments is done.
            
            
               
Cu-Ni Alloy 70/30 Screws Specifications
            
                  
                        
                              
                                | Specifications |  
                               ASTM B 151 ASME SB 151 | 
                              
 
                              
                                | Standard |  
                                IS, ASTM, BS and all International Standards | 
                              
 
                              
                                | Length |  
                                3 mm to 200 mm | 
                              
 
                              
                                | Size |  
                                M3 – M56 | 3/6″ to 2″ | Custom Sizes | 
                              
 
                               
                                | Type |  
                                  Hex Head Screw, Socket Head Cap Screw, Socket Set Screws, Anchor Screw, Blind Rivet, Concrete screw, Threaded Screw, Steel Shoulder Screw, Panel Screw, Machine Screw. | 
                              
 
                            
          
            70/30 Cupro Nickel Cu-Ni Screw Chemical Composition
            
                  
                        
                       
                           | Cu-Ni 70/30 | 
                           Cu  | 
                           Pb |   
                           Mn | 
                           Fe | 
                           Zn | 
                           Ni |  
                         
                          
                           | 88.6 min |  
                           0.05 max | 
                           1.0 max | 
                           1.8 max | 
                           1 max | 
                           9-11 max |  
                         
                          
                            
          
         
 Copper Nickel Cu 70/30 Screw Mechanical Properties
            
                  
                         
                         
 
  
                          | Density | 
                          Melting Point | 
                          Yield Strength (0.2%Offset)  | 
                          Tensile Strength | 
                          Elongation | 
                          
                        
                      
                        
                        
                          | 8.1 g/cm3 | 
                          1443 °C (2430 °F)  | 
                          Psi – 35,000, MPa – 241 | 
                          Psi -80,000, MPa -551 | 
                          30 % | 
                         
                           
                        
                          
                            
          
         
         Equivalent Grades for 70/30 Cu-Ni Screw
            
                  
                         
                    
                      | STANDARD | 
                      UNS | 
                      WERKSTOFF NR.  |  
                    
 
                    
                      | Cupro Nickel 70/30 | 
                      C71500 | 
                      2.0872 |  
                    
  
                    
          
         
         
          
 
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