Home >Copper Nickel > Copper Nickel 90/10 Nuts
| Specifications | ASTM B151 ASME SB151 |
| Standard | DIN, ASTM, BS, and all International Standards |
| Length | 3 mm to 90/10 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome Nuts, Acorn Nuts. |
| Element | Cu-Ni 90/10 |
| Density | 8.1 g/cm3 |
| Melting Point | 1443 °C (2430 °F) |
| Yield Strength (0.2%Offset) | Psi – 35,000, MPa – 241 |
| Tensile Strength | Psi -80,000, MPa -551 |
| Elongation | 30% |
| Element | Cu-Ni 90/10 |
| Cu | 88.6 min |
| Pb | 0.05 max |
| Mn | 1.0 max |
| Fe | 1.8 max |
| Zn | 1 max |
| Ni | 9-11 max |
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We offer These Copper Nickel 90/10 Nuts as per DIN, ISO, JIS or ANSI Standard.
Water resistance: Copper-nickel 90/10 alloy is very corrosion resistant, especially in marine environments where saltwater intrusion is common. This makes it ideal for applications such as shipbuilding, offshore structures, and marine equipment.
Easy to manufacture: Copper Nickel 90/10 is fairly easy to manufacture using conventional welding, brazing and soldering methods. This results in complex products and systems.
Antimicrobial properties: Copper and its alloys, including 90/10 copper-nickel, have natural antimicrobial properties, making them useful in areas where sanitation is important, such as kitchen equipment and healthcare facilities
Thermal Stability: Copper Nickel 90/10 exhibits excellent thermal stability, retaining its properties over a wide temperature range. This makes it suitable for applications that experience temperature changes, such as heat exchangers.
High strength: Despite its excellent corrosion resistance, 90/10 copper nickel maintains good mechanical properties. This strength and corrosion resistance combination makes it suitable for various complex materials.
Copper Nickel 90/10 Nuts applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Marine applications: Copper Nickel 90/10 grains are widely used in marine environments for various applications such as shipbuilding, offshore structures and desalination projects due to their resistance to seawater corrosion and biofouling well because
Heat exchangers: These nuts are used in heat exchangers, especially in marine water cooling systems where corrosion-resistant copper-nickel alloys are an advantage
Piping systems: For industries where corrosion resistance is essential, such as chemical plants and power plants, copper-nickel 90/10 rods are used in piping systems to prevent corrosion and extend equipment life
Oil and Gas Industry: In offshore oil and gas platforms, where the equipment is exposed to harsh marine conditions, copper and nickel alloys are used in various components such as valves, pumps and fittings
Desalination Plants: Due to its resistance to corrosion and erosion, copper-nickel nut is used for pipes, pumps and valves in desalination plants to withstand seawater and the corrosion edge in the desalination process
Understand the function: Determine the specific function your fruit is required to perform. Are they for the marine environment, for the oil and gas industry, or used in heat exchangers? Understanding the application will guide you in choosing the right grade and size of the fruit.
Temperature and pressure levels: Check the temperature and pressure levels of the nuts to ensure they can withstand the operating conditions of your system without warping or failure.
Strength Requirements: Consider the load and stress requirements of your application. Copper nickel 90/10 bars have good mechanical properties, but if your application involves heavy loads or high pressures, you may want to consider larger or stronger bars.
Size and Thread Type: Select nuts that match the size and thread type of the bolt or stud you are using. This ensures a perfect fit and prevents issues such as stripping or loosening due to mismatched sizes.
Materials: Copper Nickel 90/10 nuts are highly corrosion resistant, especially in marine environments. To prevent galvanic corrosion, ensure the product is compatible with other components in your system.
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