From the heart of Hamilton, New Zealand, Neesham Flanges stands as a dedicated manufacturer and supplier of high-performance piping components, with a special focus on the exceptional quality of our Copper Nickel 9010 Flanges. We understand the critical need for reliability in demanding environments, which is why we meticulously produce flanges designed to offer superior resistance and long-lasting performance, ensuring your industrial systems operate with unwavering integrity and safety.
Crafted from a specific blend of 90% copper and 10% nickel, these flanges gain their remarkable strength from this unique composition. The addition of small amounts of iron and manganese further enhances their mechanical properties, resulting in a product known for its excellent tensile strength and outstanding toughness. This combination allows them to withstand significant pressure and stress, making them a robust and dependable choice for critical applications where failure is not an option.
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 % |
Neesham Flanges, a leading supplier in Hamilton, New Zealand, 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 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 Neesham Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@neeshamflanges.com.
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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