Marine Grade C72900 Copper Nickel Tin Alloy for Connectors and Switches

Marine Grade C72900 Copper Nickel Tin Alloy for Connectors and Switches. It is a representative alloy for high-strength, corrosion-resistant, and wear-resistant marine working conditions. Its corrosion resistance in seawater or acidic and oil/gas environments, as well as its wear resistance under high-load conditions, are both superior to those of beryllium and aluminum bronze. Currently, the maximum tensile strength of this material can reach over 1140 MPa, the yield strength reaches over 1070 MPa, the reaches 2%, and the Vickers hardness reaches over 335 HV.