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Based in Houston, Texas, George Metals is a top producer and supplier of copper nickel fittings that are made to be precise, long-lasting, and resistant to corrosion. Top-grade 90/10 and 70/30 copper-nickel alloys are used to make our fittings, which are perfect for use in the chemical, power generation, offshore, and marine industries. Our Copper Nickel Fittings are designed to endure severe environmental conditions and are renowned for their dependable performance and high dimensional accuracy. They also meet international standards. To guarantee dependable piping connections in vital systems, we at George Metals are dedicated to providing high-quality products with quick turnaround times and unparalleled technical support.
Usually composed of 90/10 (90% copper, 10% nickel) or 70/30 (70% copper, 30% nickel) alloys, copper nickel fittings have trace amounts of iron and manganese added for increased strength and resistance to corrosion. These fittings have outstanding ductility with elongation values up to 30% and tensile strengths between 310 and 500 MPa. Particularly in saltwater and harsh chemical environments, the material offers exceptional resistance to pitting, stress corrosion, cracking, and erosion. They are appropriate for demanding high-pressure and high-temperature systems in industrial and marine environments due to their mechanical integrity and thermal conductivity.
| Specification | Copper Nickel |
| Grade | Copper Nickel Alloy UNS C70600, UNS C71500, Cupro Nickel (Cu-Ni) 90/10, Cupro Nickel (Cu-Ni) 70/30. |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | ½”NB to 24″NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grade | Zn | Ni | Cu | Pb | Mn | Fe |
|---|---|---|---|---|---|---|
| Cupro Nickel Fittings | 1 maximum | 9-11 maximum | 88.6 minimum | .05 maximum | 1.0 maximum | 1.8 maximum |
| Grade | Yield Strength (0.2%Offset) | Elongation | Density | Melting Point | Tensile Strength |
|---|---|---|---|---|---|
| Copper Nickel | 20000 psi | 30 % | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi |
At Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Fittings in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, 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.
Applications requiring corrosion resistance, particularly from exposure to chemicals and seawater, frequently use copper nickel fittings. They are frequently found in firewater pipelines, bilge lines, ballast systems, and seawater cooling systems in the maritime sector. These fittings are essential for high-performance fluid handling in corrosive environments on offshore platforms. They are also utilised in chemical processing facilities, power plants, and desalination plants where long-term durability under high temperatures and pressures is essential. Copper nickel fittings from George Metals are designed for longevity, performance, and safety in some of the most demanding industrial applications worldwide.
