Cu-1.75Ni-0.86Co-0.72Si-0.20Mg-0.33Fe合金的抗拉强度为922MPa,屈服强度为865MPa,断后伸长率为9%,拉伸杨氏模量为133MPa,导电率围殴45%IACS,维氏硬度为314HV,有色院提供报告仅提供抗拉强度数值,未提供应力应变曲线。
The tensile strength of Cu-1.75Ni-0.86Co-0.72Si-0.20Mg-0.33Fe alloy is 922MPa, yield strength is 865MPa, elongation after fracture is 9%, tensile Young's modulus is 133MPa, conductivity is 45% IACS, and Vickers hardness is 314HV,The report provided by the Nonferrous Institute only provides tensile strength values and does not provide stress-strain curves.