Copper Nickel 90/10 Pipes
Copper Nickel 90/10 pipes, often referred to as Cu-Ni 90/10 pipes, are a premium choice in various industrial and marine applications due to their exceptional properties and advantages. These pipes consist of 90% copper and 10% nickel, making them highly resistant to corrosion, biofouling, and seawater environments. As a leading Copper Nickel 90/10 pipes manufacturer, ASC LLP is committed to delivering top-quality products that meet the stringent requirements of our clients worldwide.
What are Copper Nickel 90/10 Pipes?
Copper Nickel 90/10 pipes are a specific grade of copper-nickel alloy pipes containing 90% copper and 10% nickel. This composition provides a unique combination of strength, corrosion resistance, and thermal conductivity, making it suitable for various industrial and marine applications. The addition of nickel enhances the overall properties of copper, resulting in a material that can withstand harsh environments and demanding operational conditions.
Properties of Copper Nickel 90/10 Pipes
Copper Nickel 90/10 pipes exhibit a unique combination of properties that make them ideal for demanding applications:
- Corrosion Resistance: One of the most notable properties of Copper Nickel 90/10 pipes is their excellent resistance to corrosion, especially in marine environments. This resistance extends to various corrosive substances, including seawater, brine, and alkaline solutions.
- Biofouling Resistance: These pipes are highly resistant to biofouling, which is the accumulation of microorganisms, plants, algae, or small animals on wetted surfaces. This property significantly reduces maintenance costs and extends the lifespan of the pipes.
- Thermal Conductivity: Cu-Ni 90/10 pipes have high thermal conductivity, making them suitable for heat exchangers and cooling systems. They efficiently transfer heat, ensuring optimal performance in various thermal applications.
- Ductility and Toughness: These pipes are known for their excellent ductility and toughness, allowing them to withstand high-pressure environments and mechanical stress without compromising their integrity.
- Ease of Fabrication: Copper Nickel 90/10 pipes are easy to fabricate, weld, and form, making them versatile for various custom applications.
Advantages of Copper Nickel 90/10 Pipes
Choosing Cu-Ni 90/10 pipes from ASC LLP offers numerous advantages:
- Longevity: The superior corrosion and biofouling resistance of these pipes results in a longer service life, reducing the need for frequent replacements and associated downtime.
- Cost-Effective: While the initial cost may be higher than other materials, the long-term savings on maintenance, repair, and replacement make Cu-Ni 90/10 pipes a cost-effective solution.
- Reliability: The robust properties of these pipes ensure reliable performance in critical applications, providing peace of mind to operators and engineers.
- Versatility: Cu-Ni 90/10 pipes are suitable for a wide range of applications, including marine, offshore, chemical processing, and power generation industries.
- Sustainability: Copper and nickel are recyclable materials, making these pipes an environmentally friendly choice.
Schedule and Size Chart
| Schedule | Nominal Pipe Size (NPS) | Outer Diameter (OD) (mm) | Wall Thickness (WT) (mm) |
| 10 | 1/2″ | 21.34 | 2.11 |
| 10 | 3/4″ | 26.67 | 2.41 |
| 10 | 1″ | 33.40 | 2.77 |
| 40 | 1/2″ | 21.34 | 2.77 |
| 40 | 3/4″ | 26.67 | 3.38 |
| 40 | 1″ | 33.40 | 3.38 |
| 80 | 1/2″ | 21.34 | 3.73 |
| 80 | 3/4″ | 26.67 | 3.91 |
| 80 | 1″ | 33.40 | 4.55 |
Mechanical Properties Chart
| Property | Value |
| Tensile Strength | 310 MPa (min) |
| Yield Strength (0.2% PS) | 110 MPa (min) |
| Elongation | 30% (min) |
| Hardness | 80 HRB (max) |
Specifications Chart
| Specification | Description |
| ASTM | B466/B467 |
| ASME | SB466/SB467 |
| UNS | C70600 |
| DIN | 2.0872 |
| EN | CuNi10Fe1Mn |
Tensile Strength Chart
| Temperature (°C) | Tensile Strength (MPa) |
| 20 | 310 |
| 100 | 295 |
| 200 | 280 |
| 300 | 270 |
| 400 | 260 |
Heat Treatment Requirement Chart
| Treatment | Temperature Range (°C) | Cooling Method |
| Annealing | 650-850 | Air Cooling |
| Stress Relieving | 300-350 | Air Cooling |
Chemical Composition Chart
| Element | Composition (%) |
| Copper (Cu) | 86.0 – 89.0 |
| Nickel (Ni) | 9.0 – 11.0 |
| Iron (Fe) | 1.0 – 1.8 |
| Manganese (Mn) | 0.5 – 1.0 |
| Others (Total) | 0.4 (max) |
| Impurities | 0.5 (max) |
Physical Properties Chart
| Property | Value |
| Density | 8.94 g/cm³ |
| Melting Point | 1149°C |
| Specific Heat Capacity | 0.38 J/g·°C |
| Thermal Conductivity | 50 W/m·K |
| Electrical Conductivity | 17% IACS |
Application Chart
| Application | Description |
| Marine Industry | Shipbuilding, seawater cooling, ballast water systems |
| Offshore Oil and Gas | Platforms, piping systems, heat exchangers |
| Power Generation | Condenser tubes, cooling systems |
| Chemical Processing | Handling corrosive chemicals, high-temperature processes |
| Desalination Plants | Seawater handling, corrosion-resistant piping |
| Heat Exchangers | HVAC systems, industrial heat transfer applications |
Why Choose ASC LLP?
As a reputable CU-NI 90/10 pipes manufacturer and supplier, ASC LLP stands out for several reasons:
- Quality Assurance: We adhere to stringent quality control measures to ensure that our 90/10 pipes of Copper Nickel meet international standards and exceed customer expectations.
- Extensive Inventory: Our extensive inventory of Cu-Ni pipes 90/10 allows us to meet the diverse needs of our clients promptly.
- Technical Expertise: Our team of experienced engineers and technical experts provides valuable insights and assistance in selecting the right pipes for specific applications.
- Global Reach: With a strong global presence, we cater to clients worldwide, ensuring timely delivery and exceptional customer service.
- Customized Solutions: We offer customized solutions to meet the unique requirements of each client, providing tailored products that perfectly match their specifications.
Copper Nickel 90/10 pipes from ASC LLP are the ideal choice for industries requiring durable, corrosion-resistant, and efficient piping solutions. Whether you are looking for a reliable Copper Nickel 90/10 pipes manufacturer or a trusted Copper Nickel 90/10 pipes supplier, we are here to meet your needs with excellence.
For more information or to place an order, contact us today. Our team is committed to providing you with the best products and services in the industry.
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality Copper Nickel 90/10 Pipes. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
