90-10 & 70-30 Copper-Nickel Seamless Condenser Tubing, Annealed Temper.

Copper-Nickel alloys are used in industrial condensers, heat exchangers, evaporating equipment and marine applications where their resistance to the corrosive action of a wide range of chemicals leads to durability and protection against contamination. These tubes maintain their strength at elevated temperatures better than the brasses or copper. 70-30 Copper-Nickel is preferred to 90-10 Copper-Nickel where corrosion and temperature conditions are more severe.

Sizes 5/8 Inch (in), 3/4 Inch (in), 1 Inch (in),  Outer Diameter Copper-Nickel Condenser Tube
Nominal Chemicals 70-30: Copper 69.5%, Nickel 30.0%, Iron 0.5%
90-10: Copper 88.6%, Nickel 10.0%, Iron 1.4%
Wall Thickness 0.035 in
0.049 in
0.065 in
0.083 in