Cupro-Nickel 90-10 - Complete Material Specifications & Properties
Cupro-Nickel 90-10, also known as Cu-Ni 90/10, is a copper alloy consisting of approximately 90% copper and 10% nickel. It is highly valued for its excellent resistance to corrosion in marine environments, superior thermal conductivity, and antimicrobial properties. This alloy is widely used in seawater systems, heat exchangers, desalination plants, and coinage.
We supply these high-performance alloys in various forms including sheets, plates, pipes, tubes, bars, and custom fabricated components to meet specific industry requirements. Each product undergoes rigorous quality testing to ensure compliance with international standards.
Abhinav Overseas is a leading supplier and stockist of Cupro-Nickel 90-10, offering premium quality materials with comprehensive certification and technical support for diverse industrial applications.
Our extensive inventory ensures prompt delivery schedules, and our technical experts are available to assist in selecting the right material specifications for your specific application needs.
With decades of experience in supplying high-performance alloys, we have established ourselves as a trusted partner for industries requiring materials that can withstand challenging marine and industrial environments.
Chemical Composition
| Element | Composition |
|---|---|
| Copper | ≈90% |
| Nickel | ≈10% |
| Iron | Trace (up to 2%) |
| Manganese | Trace amounts |
Material Properties
Mechanical Properties
- tensile Strength:≈350 MPa (varies with processing)
- yield Strength:≈100-150 MPa
- elongation:≈40%
- hardness:Approximately HRB 60-70
Key Features
- Excellent resistance to corrosion in seawater and other harsh environments
- Superior thermal conductivity and heat transfer properties
- Natural resistance to biofouling
- High ductility and ease of fabrication
- Antimicrobial properties that inhibit bacterial growth
Common Applications
- Marine condensers and heat exchangers
- Desalination plant components
- Seawater piping systems
- Marine hardware such as hull fittings and propellers
- Coinage and decorative applications
Standards
Additional Information
Due to its balanced combination of mechanical strength, corrosion resistance, and thermal efficiency, Cupro-Nickel 90-10 is a preferred material for critical applications in marine and industrial settings. Its excellent formability and longevity under harsh conditions make it a reliable choice for both engineering and decorative purposes.
Products Available in Cupro-Nickel 90-10
Products
Main Categories
Material Types
- Stainless Steel
- Inconel
- Incoloy
- Hastelloy
- Nickel Alloy
- Monel
- Titanium
- Cupro Nickel
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