CW625N, designated CuZn35Pb2Al-C, is a dezincification-resistant brass alloy developed for applications that require high corrosion resistance in contact with drinking water. The alloy’s composition, including controlled lead content and the addition of aluminium, provides enhanced structural stability and excellent protection against material degradation in aggressive water environments.

Thanks to its reliable performance and good machinability, CW625N is commonly used for components such as valves, fittings, connectors, and other precision parts designed for potable-water systems.

Its combination of mechanical strength, corrosion resistance, and compliance with modern drinking-water requirements makes CW625N a preferred choice for manufacturers seeking durable and safe brass solutions.