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Aria Fasteners, located in Hamilton, New Zealand, is a reputable manufacturer and supplier of high-quality Copper Nickel Screws designed for marine, offshore, and industrial uses. With a strong reputation for precision engineering and a commitment to international standards and rigorous quality control, the company caters to various sectors, including marine engineering, desalination plants, oil and gas, and chemical processing. Aria Fasteners provides screws that excel in corrosion resistance, mechanical reliability, and long-lasting durability, even in tough environments. Their dedication to technical expertise, prompt delivery, and customer satisfaction has established them as a top supplier of premium copper-nickel fastening solutions around the globe. *(≈100 words)*
Copper Nickel Screws are crafted from alloys that typically consist of about 90% copper and 10% nickel, which gives them exceptional resistance to seawater corrosion, oxidation, and chemical damage. These screws boast impressive tensile strength, toughness, and ductility, making them perfect for high-stress and high-pressure situations. The specific alloy composition guarantees stability under both mechanical and thermal loads, ensuring reliable long-term performance in harsh conditions. Copper Nickel Screws are particularly suited for critical fastening tasks where corrosion resistance, durability, and reliability are paramount, especially in marine, offshore, and chemical processing sectors. *(≈90 words)*
| Copper Nickel | Ni | Pb | Cu | Fe | Mn | Zn |
| 9-11 max | 0.05 max | 88.6 min | 1.8 max | 1.0 max | 1 max |
| Density | Elongation | Yield Strength (0.2%Offset) | Melting Point | Tensile Strength |
| 8.1 g/cm3 | 30 % | Psi – 35,000, MPa – 241 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 |
| Specifications | ASTM / ASME SB 61 / 62 / 151 / 152 |
| Dimensions | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
| Size | 1/2” to 12″ |
| Standards | ASTM, ASME Washer, ANSI Washer, DIN Washer, EN Washer, BS Washer etc |
| Grade | Copper & Copper Nickel Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Copper Nickel screws manufactured by Aria Fasteners are general purpose screws and are applied in many fields. They are used in marine structures to join parts and withstand corrosion from water. In industries they are used for their toughness and ability to withstand various chemicals. Copper Nickel screws are also useful in oil and gas industry as they are able to withstand harsh conditions of the environment.
Copper Nickel Screws find extensive use in situations that demand secure fastening, corrosion resistance, and dependable long-term performance in extreme conditions. They are often used in piping systems, pumps, valves, flanges, heat exchangers, and offshore platforms to ensure mechanically stable and leak-free connections. Their ability to resist seawater, chemical attacks, and oxidation contributes to a longer service life and consistent performance. Copper Nickel Screws also provide even load distribution and mechanical stability, making them a reliable choice for various demanding applications. *(≈90 words)*
Aria Fasteners is a leading manufacturer and supplier of high-quality fasteners in Hamilton, New Zealand, with over 8 years of experience serving global industries.
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