HC ALUMINUM offers a complete range of copper nickel alloy piping products, including CuNi pipes, elbows, tees, reducers, threaded fittings, end caps and marine flanges. Products are commonly supplied in CuNi 90/10 and other copper nickel grades according to DIN, ASTM, EEMUA, EN and JIS standards.
Copper-nickel pipes are widely used in marine cooling, fire main, and bilge systems because they resist seawater corrosion well.
We supply copper nickel 90° and 45° elbows in long radius and short radius types for marine pipeline direction changes.
Marine inner weld flanges are available in 5K and 10K pressure ratings for shipbuilding and marine piping connections.
Copper nickel equal tees and unequal tees are used for branch connections in seawater piping systems.
Concentric reducers are supplied for connecting pipes of different diameters while maintaining smooth flow in marine systems.
BSP sockets and BSP threaded nipples are available for threaded copper nickel piping connections.
Copper nickel end caps are used to seal the ends of CuNi piping systems in marine seawater, cooling water and shipbuilding applications.
