CDA 955 Nickel Aluminum Bronze铜合金

cda 955 nickel aluminum bronze铜合金

比重        7.537.53                                                                           

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*  1.321.32                                                                           

磁导率**        1.2  1.2                                                                             

泊松比    0.320.32                                                                           

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