Home > Copper Nickel > Copper Nickel Pipes
Marsh Nickel Alloys, based in Canberra, Australia, is a trusted manufacturer and supplier of high-quality metal alloys and components for marine, industrial, and engineering applications. One of their essential products is Copper Nickel Pipes, known for their excellent corrosion resistance, durability, and reliability in demanding environments. Each pipe is manufactured with precision to ensure uniform dimensions, smooth surfaces, and long-lasting performance. Marsh Nickel Alloys’ Copper Nickel Pipes are widely used in industries where seawater, chemicals, or high-pressure fluids are involved, providing safe, efficient, and maintenance-friendly solutions for piping systems.
Copper Nickel Pipes are primarily made of copper with 10–30% nickel, often with small amounts of iron and manganese to improve strength and corrosion resistance. This alloy provides excellent mechanical strength, good ductility, and superior resistance to seawater and chemical corrosion. Tensile strength typically ranges from 300–500 MPa. These pipes maintain structural integrity under high pressure and temperature, and their smooth inner surface ensures efficient fluid flow. Copper Nickel Pipes are easy to fabricate, weld, and install, making them ideal for long-term use in marine, industrial, and chemical applications.
| Dimensions | : | ASTM, ASME and API |
|---|---|---|
| Standard | : | |
| Size | : | 1/8″NB TO 30″NB IN |
| Specialized in | : | Large Diameter Size |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Type | : | Seamless / Fabricated |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Threaded |
| Grade | Cu | Pb | Mn | Fe | Zn | Ni |
| Cu-Ni | 65.0 min | .05 max | 1.0 max | 0.4-1.0 | 1 max | 29 – 33 |
| 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 % |
| Density | kg/dm³ | 8.95 |
|---|---|---|
| Melting Range | °C | 1170-1240 |
| Specific Heat | J/kg °K | 377 |
| Thermal Conductivity | W/m°K | 29 |
| Coeff. of Linear Expansion 10-300°C” | 10-6/°K | 16 |
| Electrical Resistivity | microhm. cm | 34 |
| Modulus of Elasticity | GPa | 152 |
| Modulus of Rigidity | GPa | 56 |
At Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Pipes in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Copper Nickel Pipes are widely used in marine and offshore industries, including shipbuilding, seawater cooling systems, and offshore platforms, due to their excellent resistance to corrosion. They are also essential in chemical plants, desalination plants, and power generation facilities for transporting fluids safely and efficiently. Their strength, durability, and thermal stability make them suitable for HVAC systems, heat exchangers, and industrial piping networks. Copper Nickel Pipes are valued wherever long-lasting, corrosion-resistant, and reliable piping solutions are needed. Their ability to withstand high pressure, harsh environments, and saltwater exposure ensures minimal maintenance and extended service life.
