Copper Nickel 90/10 Pipe Fittings

Sankalp Alloys Overseas is one of the prime and leading manufacturers, suppliers, exporters, and stockists of Copper Nickel 90/10 Pipe Fittings. We also provide our product to multiple places across the world. We are an exporter and stockholder of all types of fittings, too. We manufacture pipe fittings in all dimensions and shapes/sizes according to customer requirements.

It is the alloy content in the 90/10 Copper Nickel Pipe Fittings that assists in deriving enhanced strength and better corrosion resistance. Manufacturers present the Copper Nickel 90/10 Tee and other products as per the requirements specified by the clients. They can be customized based on shape, size, dimensions, and surface finishes, depending on the application.

The UNS C70600 Reducer helps reduce flow rates across a wide range of equipment, mainly where the media used is seawater. They are used in shipbuilding since the CuNi 90/10 End Cap exhibits good resistance to seawater environments. This includes resistance to pitting and stress corrosion cracking and high resistance to crevice corrosion. The CW352h Saddle is also famous for its properties, including high weldability and fabricability; they resist biofouling, too. Good resistance in high-temperature situations makes the CuNi 90/10 Concentric Reducers find applications in condensers and heat exchangers.

The alloy has 90% copper and 10% nickel with other chemicals. On the other hand, copper-nickel alloy offers excellent corrosion-resistant stress due to adding a small amount of manganese and iron. It is easily welded and has low ductility properties with high mechanical strength. Copper nickel alloy is used in seawater and works at high temperatures and pressures.

90/10 Cupro Nickel Forged Fittings Equivalent Grades

STANDARD UNS WNR. EN AFNOR
Cupro Nickel 90/10 C70600 2.0872 NiCr20CuMo Z2NCUD31-20AZ

Chemical Composition of Cupro Nickel 90/10 Forged Fittings

Grade Cu Mn Pb Ni Fe Zn
Cupro Nickel 90/10 88.6 1.0 max 0.05 max 9 - 11 max 1.8 max 1 max

Mechanical Properties Of Cupro Nickel 90/10 Forged Fittings

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %

Physical Properties of 90/10 Cupro Nickel Forged Fittings

Physical Properties (Room Temperature) Value
Density (Kg.m-1) 84.3
Magnetic Permeability (20°C) <1.005
Curie Temperature (°C) -90
Young’s Modulus (N/mm2) 179 x 103
Specific Heat, 20°C (J.Kg-1.°K-1) 418
Specific Electrical Resistance, 20°C (?O.m) 0.62
Thermal conductivity,20°C (W.m-1.°K-1) 17.5
Mean coefficient of thermal expansion, 20-100°C (°K-1) 13.4 x 10-6