Home > Copper Nickel > Copper Nickel 90/10 Flanges
Tanvir Nickel Alloys stands out as a top manufacturer and supplier of Copper Nickel 90/10 Flanges in Cairo, Egypt. They provide high-quality components that are specifically designed to resist corrosion and endure tough environments. These flanges are crafted with precision to guarantee strength, reliability, and long-lasting performance in both seawater and industrial settings. By adhering to strict international quality standards, Tanvir Nickel Alloys has made their Copper Nickel 90/10 Flanges the go-to choice for industries like marine, offshore, chemical, and desalination, where resistance to corrosion, erosion, and biofouling is crucial.
The Copper Nickel 90/10 Flanges are made up of about 90% copper and 10% nickel, with a touch of iron and manganese added to enhance their strength and corrosion resistance. These flanges boast a tensile strength ranging from 300 to 450 MPa and exhibit excellent ductility, ensuring they maintain their mechanical stability even under high pressure and temperature. They offer remarkable resistance to seawater corrosion, pitting, and biofouling, along with good thermal and electrical conductivity, making them a durable and reliable choice for critical industrial and marine applications.
| Specification List | Copper Nickel 90/10 Flanges |
|---|---|
| Face Type | Raised Face (RF) Flat Face (FF) Ring Type Joint (RTJ) |
| Types | Threaded/ Socket Weld/ Blind/ Slip On/ Reducing/ Weld Neck/ Lap Joint |
| Size Range | NPS 1⁄₂” Inch To NPS 48” Inch |
| Thickness | SCH 5S To SCH 180. |
| Chemical Chart | Cu (88.6 min.), Ni (9-11 max), Mn (1.0 max), Pb (0.05 max) etc. |
| Related Specifications | CN102 C70600 C70610 CW352H DEF STAN 02-879 Annex C DEF STAN 02-779 NES 779 BS2870 BS2874 ASTM B151 EN 12163 2.0872 NF A51-115 CuNi10Fe1Mn |
| Pressure Class | Class 150 To Class 2500. |
| Standard & Dimensions | P235GH/ API/ EN 1092-2/ ISO/ PN/ DIN 2561/ DIN 2501/ JIS/ DIN 2527/ EN 1092-1/ |
| Forging Methods | Rolling/ Casting/ Cutting/ Forging |
| Grade | Fe | Zn | Cu | Mn | Pb | Ni |
| Copper Nickel 90/10 Flanges | 1.8 (max.) | 1 (max.) | 88.6 (min.) | 1.0 (max.) | .05 (max.) | 9-11 (max.) |
| Element | Tensile Strength | Density | Yield Strength (0.2%Offset) | Elongation | Melting Point |
| Copper Nickel 90/10 Flanges | 50000 psi | 0.323 lb/in3 at 68 F | 20000 psi | 30 % | 2260 F |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Flanges in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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.
You’ll find Copper Nickel 90/10 Flanges widely used in marine piping systems, pumps, valves, heat exchangers, and condensers on ships and offshore platforms. They’re also essential in desalination plants, chemical processing equipment, and power generation facilities where high corrosion resistance is a must. These flanges are perfect for connecting copper-nickel piping networks and other components that face seawater or harsh chemical environments. Their blend of strength, corrosion resistance, and long-term durability guarantees dependable performance in demanding industrial and marine operations.
