There is a lot of demand for the nickel copper alloy which is mainly used for marine application. The reason behind using the nickel copper alloy in such cases is because the alloy is highly resistant to marine water corrosion. These alloys continue to provide an effective solution for all kinds of technological challenges today. When nickel is added to copper it can improve its strength and resistance power to corrosion. At the same time, the alloy continues to be ductile. You can even add other materials to such alloys to enhance its robustness, corrosion-resistance, castability and weldability. Like the nickel copper alloy, the PVC wire is another product which is becoming popular for wiring for safety reasons.