Home > Copper Nickel > Copper Nickel 70/30 Tube Fittings
Russ Nickel Alloys, located in Manila, Philippines, has earned a solid reputation as a reliable manufacturer and supplier of top-notch metal products, including Copper Nickel 70/30 Tube Fittings. Renowned for their precision, strength, and durability, these fittings are crafted to meet international standards for corrosion resistance and mechanical performance. Designed to create secure and long-lasting connections in pipelines and tubing systems, Copper Nickel 70/30 Tube Fittings from Russ Nickel Alloys excel even in the toughest marine, offshore, and industrial environments. They are perfect for high-pressure and corrosive settings, ensuring efficiency, reliability, and safety in every application.
Copper Nickel 70/30 Tube Fittings are crafted from a premium alloy that consists of 70% copper and 30% nickel, offering outstanding resistance to seawater corrosion, erosion, and biofouling. With impressive tensile strength, durability, and good ductility, these fittings maintain their mechanical integrity even under high pressure and temperature. They also boast excellent thermal conductivity and dimensional stability. Thanks to their robust forged construction, they deliver toughness, reliability, and long-lasting performance, making them ideal for demanding marine, offshore, and industrial tubing applications.
Specification : ASTM B366 / ASME SB366
Tube Size : 1/16”OD to 2”OD, 2mm OD to 50mm OD
Thread : NPT, BSP, BSPT, UNF, ISO, SAE etc.
Pressure Rating : 6000PSI for Nickel Alloy, 300/1000/3000PSI for Brass
Applicable Temperature : 150-400°C
Origin : Indian Origin, European Origin, Japanese Origin
Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 70/30 | 65.0 min | 1.0 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Cu-Ni 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Russ Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Tube Fittings in Manila, Philippines, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Philippines, 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 Tube Fittings are extensively utilized in situations where corrosion resistance, strength, and durability are essential. You’ll often find them in marine piping systems, offshore oil and gas platforms, desalination plants, heat exchangers, and chemical processing equipment. These fittings ensure secure, leak-free connections for pipelines and tubing that transport seawater, cooling fluids, and other aggressive liquids. With Copper Nickel 70/30 Tube Fittings from Russ Nickel Alloys, you can count on long-term reliability, safety, and efficiency. Their impressive strength, corrosion resistance, and durability make them the go-to choice for challenging industrial, marine, and offshore applications.
