CDA 955 Nickel Aluminum Bronze铜合金

CDA 955 Nickel Aluminum Bronze铜合金

比重         7.53 7.53                                                                           

电导率     8% IACS 在 68 °F        0.049 MegaSiemens/cm 在 20 °C                                                                               

导热系数         24.2 Btu/sq ft/ft hr/°F at 68 °F  20 °C 时为 41.9 瓦/平方米                                                                                

热膨胀系数 68-572        9 • 10 -6每华氏度（68-572 华氏度）      15.5 • 10 -6每°C (20-300°C)                                                                             

比热容     0.1 Btu/lb/°F 在 68 °F      20 °C 时为 419 焦/千克                                                                            

拉伸弹性模量         16000 ksi 110000兆帕                                                                             

磁导率*  1.32 1.32                                                                           

磁导率**         1.2   1.2                                                                             

泊松比     0.32 0.32                                                                           

制造特性

CDA 提供的制造特性

技术         适应性                                                                                        

焊接         好的                                                                                            

钎焊         公平的                                                                                        

氧乙炔焊接     不建议                                                                                        

气体保护电弧焊     好的                                                                                            

涂层金属电弧焊     好的                                                                                            

可加工性评级         50