Cu-1.90Ni-0.92Co-0.71Si-0.20Mg-0.11Cr合金的抗拉强度为935MPa,屈服强度为860MPa,断后伸长率为7%,导电率为46.2%IACS,软化温度在520~540℃范围内
The tensile strength of Cu-1.90Ni-0.92Co-0.71Si-0.20Mg-0.11Cr alloy is 935MPa, yield strength is 860MPa, elongation after fracture is 7%, conductivity is 46.2% IACS, and softening temperature is within the range of 520-540 ℃