ASTM B466 C70600 (UNS C70600) copper nickel pipes and tubes offer excellent seawater corrosion resistance for marine, condenser, and heat ex
Emirerri Steel offers premium ASTM B466 C70600 copper-nickel seamless pipes and tubes, also known as UNS C70600 (90/10 Cu-Ni), engineered for demanding marine and industrial environments. Manufactured to strict ASTM B466 standards, this copper-nickel alloy features approximately 90% copper and 10% nickel with small additions of iron and manganese, giving it exceptional corrosion resistance in seawater and brackish water, high mechanical strength, and long service life.
These seamless Cu-Ni tubes and pipes are ideal for marine piping systems, offshore platforms, heat exchangers, condensers, seawater cooling systems, and industrial fluid handling applications where resistance to corrosion, erosion, and biofouling is critical. The material also offers excellent fabrication characteristics, including good weldability and thermal stability.









