Veer Flanges is a well-known manufacturer and supplier located in Kolkata, India. We focus on making high-quality flanges for various industrial uses. One of their top products is Copper Nickel 90/10 Flanges. These flanges are famous for their strong resistance to corrosion long-lasting performance and reliability in tough conditions. We are designed to meet international standards and work well in marine, chemical, and offshore settings, ensuring safe fluid handling and strong structural support. Veer Flanges is dedicated to providing innovative solutions through precise engineering, excellent quality and service that prioritizes the customer.
Copper Nickel 90/10 flanges consist of 90% copper and 10% nickel with impurities of iron and manganese for enhanced strength and corrosion resistance. They show superior seawater corrosion, biofouling, and erosion resistance and are best suited for marine and offshore service. They have high strength, good weldability, durability, and stress corrosion cracking and pitting resistance. The galvanic corrosion resistance of the alloys guarantees extended service life in harsh service conditions. Besides, they cost less than higher-grade alloys while offering consistent performance in various industries.
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 % |
Veer Flanges, a leading supplier in Kolkata, India, 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 often used in marine, chemical, and petrochemical industries because of their strong resistance to corrosion, particularly in seawater and brine environments. They work well in heat exchangers, desalination plants and offshore platforms, where durability and resistance to fouling are important. These flanges also provide good weldability and strength, which makes them suitable for piping systems in tough conditions. Furthermore, Copper Nickel 90/10 flanges are found in heat transfer systems and power generation applications, where dependable performance is essential.
Yes, we offer custom sizes for Copper Nickel 90/10 Flanges to meet specific project needs. Our team at Veer Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@veerflanges.co.in.
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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