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Olwan Nickel Alloys stands out as a reliable manufacturer and supplier of top-notch Copper Nickel 70/30 Nuts in Amman, Jordan. They specialize in providing dependable fastening solutions for industries that face tough and corrosive conditions. With a keen emphasis on precision manufacturing and strict adherence to international standards, the company delivers durable nuts designed to endure exposure to seawater, high pressure, and challenging industrial environments. Renowned for their exceptional product performance, rigorous quality control, and dedication to customer satisfaction, Olwan Nickel Alloys’ Copper Nickel 70/30 Nuts are celebrated for their impressive corrosion resistance, mechanical strength, and longevity in critical applications.
Copper Nickel 70/30 Nuts are made up of about 70% copper and 30% nickel, with small amounts of iron and manganese added to boost overall strength and corrosion resistance. This alloy is known for its remarkable resistance to seawater corrosion, biofouling, and stress corrosion cracking. It also boasts reliable mechanical properties, including high tensile strength, good ductility, and strong thermal stability. These nuts maintain their structural integrity even under high pressure, fluctuating temperatures, and constant exposure to corrosive elements. These features make Copper Nickel 70/30 Nuts perfect for harsh marine and industrial settings where durability is key.
| Specifications | : | ASTM B 151 ASME SB 151 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 70/30 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Cu-Ni 70/30 | Cu | Pb | Mn | Fe | Zn | Ni |
| 88.6 min | 0.05 max | 1.0 max | 1.8 max | 1 max | 9-11 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35,000, MPa – 241 | Psi -80,000, MPa -551 | 30 % |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Nuts in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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 70/30 Nuts find extensive use in marine, offshore, and industrial environments thanks to their exceptional resistance to seawater corrosion and erosion. They’re commonly utilized in shipbuilding, desalination plants, seawater cooling systems, marine engineering equipment, and offshore oil and gas platforms. In industrial applications, these nuts are essential components in heat exchangers and chemical processing units. Their durability and reliability make them a go-to choice for various demanding applications, ensuring that they perform well even in the toughest conditions.
