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Aisha Nickel Alloys is the leading manufacturer and distributor of high-quality Copper Nickel Pipes in Muscat, OMAN. Renowned for their exceptional corrosion resistance and durability, our Copper Nickel Pipes are ideal for marine, offshore, and industrial applications. With a commitment to excellence, we ensure our products meet the highest standards, providing reliable solutions for demanding environments. Our extensive inventory, coupled with a customer-centric approach, allows us to deliver tailored solutions to meet diverse client needs, making Aisha Nickel Alloys the preferred choice for Copper Nickel Pipes in the region.
Copper Nickel Pipes are top-notch alloy pipes that shine in marine and industrial settings thanks to their remarkable corrosion resistance, durability, and reliability. You’ll often find them in popular grades like 70/30 and 90/10, which offer fantastic protection against seawater, oxidation, and pesky biofouling. With their smooth internal surfaces, precise dimensions, and impressive mechanical strength, these pipes are perfect for transporting fluids, cooling systems, and heat exchange applications, even in the toughest conditions. Plus, they’re built to resist erosion and stress corrosion, which means they can last a long time with minimal maintenance, even in harsh environments.
| Dimensions | : | ASTM, ASME and API |
|---|---|---|
| Standard | : | |
| Size | : | 1/8″NB TO 30″NB IN |
| Specialized in | : | Large Diameter Size |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Type | : | Seamless / Fabricated |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Threaded |
| Grade | Cu | Pb | Mn | Fe | Zn | Ni |
| Cu-Ni | 65.0 min | .05 max | 1.0 max | 0.4-1.0 | 1 max | 29 – 33 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
| Density | kg/dm³ | 8.95 |
|---|---|---|
| Melting Range | °C | 1170-1240 |
| Specific Heat | J/kg °K | 377 |
| Thermal Conductivity | W/m°K | 29 |
| Coeff. of Linear Expansion 10-300°C” | 10-6/°K | 16 |
| Electrical Resistivity | microhm. cm | 34 |
| Modulus of Elasticity | GPa | 152 |
| Modulus of Rigidity | GPa | 56 |
On the mechanical side, Copper Nickel Pipes boast high tensile strength, good ductility, and toughness. The nickel content boosts their resistance to stress corrosion cracking and erosion, while a touch of iron and manganese adds to their overall strength and durability. These pipes hold up well under high pressure, temperature swings, and constant fluid flow, ensuring they perform reliably over the long haul.
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You’ll find Copper Nickel Pipes widely used in marine and offshore industries for seawater piping, desalination plants, heat exchangers, condensers, and shipbuilding. They’re also essential in power generation, chemical processing, and the oil and gas sectors. With their excellent corrosion resistance, low maintenance needs, and long lifespan, Copper Nickel Pipes are the go-to choice for critical industrial and coastal infrastructure systems.
