CN Flanges – Superior Seawater Corrosion Resistance For Marine Piping

Let’s dive in — see this solution in action and notice the key moments. In this video, we explore the Slip On Threaded DIN2559 forged copper nickel steel WN flange, showcasing its superior seawater corrosion resistance for marine piping systems. Watch as we demonstrate its construction, testing procedures, and real-world applications in industries like shipbuilding, petrochemicals, and heavy oil refineries. Learn how these flanges meet international standards including ANSI, DIN, and BS, and discover why they're trusted globally for durability and performance in harsh environments.