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Based in Muscat, OMAN, Aisha Nickel Alloy is a trusted manufacturer and supplier of high quality copper and nickel flanges, known for its uniqueness and reliability With a strong focus on the marine, oil and gas industries therefore, Aisha Nickel Alloy offers a wide range of products for flanges which offers excellent resistance to corrosion and power, ensures durability and long-lasting performance in harsh environments The company commitment to excellence and customer satisfaction has made it a choice for customers looking for high quality copper-nickel flanges in the OMAN and around the world.
Copper Nickel Flanges are top-notch alloy components designed to connect pipes, valves, and equipment in harsh, corrosive, and marine settings. Crafted from copper-nickel alloys like 70/30 or 90/10, these flanges boast impressive resistance to seawater corrosion, oxidation, and biofouling. They’re precision-engineered to create leak-proof joints, ensuring system integrity even under pressure, while also providing long-lasting durability. You’ll find Copper Nickel Flanges widely used in shipbuilding, offshore platforms, desalination plants, chemical processing, and other industrial applications where reliability and corrosion resistance are absolutely essential.
| Specifications | : | ASTM / ASME SB 61 / 62 / 151 / 152 |
| Dimensions | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standards | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Size | : | 1/2″ 36″ |
| Flange Face Type | : | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Grades | : | Copper Nickel 90/10 (C70600), Cupro Nickel 70/30 (C71500), UNS C71640 |
On the mechanical side, Copper Nickel Flanges show great tensile strength, ductility, and toughness. The nickel content boosts their resistance to stress corrosion cracking, and the addition of minor alloying elements like iron and manganese enhances their overall strength and stability. These flanges are built to handle high pressure, temperature swings, and constant exposure to aggressive media, guaranteeing reliable performance in tough conditions.
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You’ll often see Copper Nickel Flanges in seawater piping systems, heat exchangers, condensers, desalination plants, offshore platforms, and chemical processing units. Their outstanding corrosion resistance, long service life, and straightforward installation make them a fantastic choice for critical marine and industrial piping applications.
