Shawn Flanges is a reputable manufacturer and supplier based in Houston, USA, known for providing top-notch Copper Nickel 90/10 Flanges that are built to last, even in tough conditions. These flanges are made up of 90% copper and 10% nickel, with a dash of iron and manganese thrown in for good measure. This unique blend makes them incredibly resistant to seawater corrosion, stress cracking, and biofouling. Because of their remarkable durability and ease of fabrication, they’re a go-to choice in marine, offshore, and industrial settings. Shawn Flanges guarantees that each Copper Nickel 90/10 Flange adheres to international standards, ensuring they deliver reliable performance and secure connections for essential piping systems.
The Copper Nickel 90/10 Flanges are crafted from 90% copper and 10% nickel, along with trace elements of iron and manganese to enhance their corrosion resistance and strength. This alloy excels in resisting seawater, brine, and other corrosive substances while maintaining solid thermal stability. On the mechanical side, they boast high tensile strength, good yield strength, impressive elongation, and exceptional toughness, even when faced with varying temperatures and pressures. These flanges also shine in terms of fatigue and erosion resistance, making them a dependable choice for demanding marine and offshore environments.
Dimensions : ANSI/ASME B16.5, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standards: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Specifications : ASTM B564 / ASME SB 564
Size : 1 / 2” to 12″
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN.
Grade: Copper-Nickel Cu-Ni 90 / 10 (C70600)
Our Cupro Nickel 90 / 10 Flanges conform to NACE MR0175/ISO 15156
| Grade | Cu | Mn | Pb | Ni+Co | Fe | Zn |
| Copper Nickel 90/10 | REM | 1.00 max | 0.05 max | 9 – 11 | 1.0 – 1.8 | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 0.323 lb/in3 at 68 F | 260 mpa | 105 mpa | 30 % |
Shawn Flanges, a leading supplier in Houston, USA, offers an extensive selection of Copper Nickel 90/10 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| STANDARD | WERKSTOFF NR. | DIN | BS | EN | UNS |
| Copper Nickel 90/10 | 2.0872 | CuNi10Fe1Mn | CN102 | CW352H | N70600 |
Copper Nickel 90/10 flanges are commonly used in marine, chemical, and petrochemical industries due to their excellent resistance to corrosion, especially in seawater and brine
You’ll find Copper Nickel 90/10 Flanges used in a variety of applications, including shipbuilding, desalination plants, offshore oil and gas operations, seawater cooling systems, power generation, and heat exchangers. Their outstanding resistance to seawater makes them perfect for pipelines that transport corrosive fluids and for situations where biofouling and stress cracking are a concern. They’re also favored in marine engineering for their long lifespan and low maintenance needs. With their excellent weldability, durability, and corrosion resistance, Copper Nickel 90/10 Flanges offer a reliable and cost-effective solution for critical piping systems in both marine and industrial environments.
environments. They are ideal for heat exchangers, desalination plants, and offshore platforms, where durability and resistance to fouling are essential. These flanges also offer good weldability and strength, making them suitable for piping systems exposed to harsh conditions. Additionally, Copper Nickel 90/10 flanges are used in heat transfer systems and power generation applications, where reliable performance is critical.
Yes, we offer custom sizes for Copper Nickel 90/10 Flanges to meet specific project needs. Our team at Shawn Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@shawnflanges.us.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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