Copper-nickel flanges have the following characteristics: 1. Strong Corrosion Resistance: Copper-nickel alloys exhibit excellent resistance to corrosion, especially in seawater, acidic, and alkaline environments. This makes copper-nickel flanges suitable for applications in marine engineering, chemical industries, petroleum, and fertilizers. 2. High-Temperature Stability: Copper-nickel alloys generally possess good high-temperature stability, allowing them to maintain their mechanical […]