From concept to demonstration, this video highlights the evolution and practical outcomes of copper-nickel flanges in marine environments. You'll see a detailed walkthrough of hot forged CuNi 70/30 socket weld flanges, including their manufacturing process, key performance advantages, and real-world applications in seawater systems. Learn about installation best practices, corrosion resistance testing, and how these flanges deliver 20+ years of reliable service in shipbuilding, offshore platforms, and desalination plants.