Home > Copper Nickel > Copper Nickel ERW Pipes
Rashdan Pipes and Tubes, located in Amman, Jordan, is a reputable manufacturer and supplier of high-quality Copper Nickel ERW (Electric Resistance Welded) Pipes, known for their exceptional corrosion resistance and long-lasting durability. Crafted with cutting-edge ERW welding technology, these pipes boast impressive mechanical strength, smooth internal surfaces, and reliable weld integrity. Rashdan is committed to ensuring that every pipe adheres to stringent international standards, making them perfect for use in seawater, brine, and chemically aggressive environments. Copper Nickel ERW Pipes find extensive applications in marine systems, desalination plants, heat exchangers, power generation, and industrial cooling, consistently delivering dependable performance even in challenging conditions.
Copper Nickel ERW Pipes are generally produced in Cu-Ni 90/10 or Cu-Ni 70/30 grades, which include copper and nickel along with carefully controlled amounts of iron and manganese to boost corrosion, erosion, and mechanical strength. These pipes excel in resisting seawater, biofouling, and stress corrosion cracking. In terms of mechanics, they provide good tensile and yield strength, high ductility, and robust thermal stability. The ERW process guarantees uniform wall thickness, smooth weld seams, and reliable pressure-handling capabilities. Copper Nickel ERW Pipes are designed to maintain their durability and structural integrity even in fluctuating temperatures and harsh environments.
Specifications : ASTM / ASME SB 111 / 151 / 466
Standard : ASTM, ASME and API
Size : 1/2″ TO 6′ IN OD & NB IN Various SWG & SCH
Outer Diameter : 4.00 to 22.00 mm
Well Thickness : Between 0.15mm and 1.50 mm
Length : Single Random, Double Random & Required Length
Schedule : SCH20, SCh20, SCh30, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Types : Seamless / ERW / Welded / EFW / Fabricated / CDW
Form : Round Pipes, Square Pipes, Rectangular Pipe
End : Plain End, Beveled End, Treaded
Grades : Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 90-10 | 88.6 min | 1.0 max | .05 max | 9-11 max | 1.8 max | 1 max |
| Cu-Ni 70-30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Copper Nickel 90-10 / 70-30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 90-1000 psi | 30 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Copper Nickel ERW Pipes from Rashdan Pipes and Tubes for their exceptional corrosion resistance, high strength, and durability. These pipes are ideal for marine, chemical, and offshore applications, offering long-lasting performance and superior reliability.
Rashdan Pipes and Tubes is the largest supplier of Copper Nickel ERW Pipes in Amman, Jordan, providing top-quality, corrosion-resistant pipes and tubing ideal for marine, industrial, and chemical applications, with reliable delivery and excellent customer service.
Yes, custom sizes are available for Copper Nickel ERW Pipes to meet specific project requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@rashdanpipes.com.
Copper Nickel ERW Pipes are a go-to choice in industries where you need top-notch corrosion resistance, thermal efficiency, and structural reliability. In the marine world, you’ll find them in seawater cooling systems, ballast lines, firefighting pipelines, and marine heat exchangers. Desalination plants depend on Cu-Ni ERW pipes for their evaporators, brine heaters, and high-salinity pipelines. Power plants also make use of these pipes in condensers, cooling systems, and boiler feedwater lines. Chemical and petrochemical facilities rely on them for transporting corrosive fluids, process lines, and heat transfer systems. Thanks to their impressive resistance to seawater erosion and long-lasting durability, Copper Nickel ERW Pipes are perfect for tough operating conditions.
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