- sales@liampipes.us
- Houston , USA
Home > Copper Nickel > Copper Nickel 90/10 Pipes
Liam Pipes and Tubes, located in Houston, USA, stands out as a top manufacturer and supplier of Copper Nickel 90/10 pipes. These pipes, made up of 90% copper and 10% nickel, are celebrated for their remarkable resistance to corrosion, particularly in marine and saltwater settings. The company provides a diverse selection of Copper Nickel 90/10 pipes in various sizes and specifications, serving industries like shipbuilding, offshore oil and gas, desalination, and heat exchange systems. With a strong focus on quality and reliability, Liam Pipes and Tubes guarantees that each pipe adheres to international standards and performs exceptionally even in the most challenging conditions.
Copper Nickel 90/10 pipes are crafted from roughly 90% copper and 10% nickel, with small amounts of iron and manganese added to boost strength and corrosion resistance. These pipes boast impressive mechanical properties, featuring a tensile strength of about 310–360 MPa, along with good elongation and impact resistance. They excel in resisting seawater corrosion, biofouling, and stress corrosion cracking. The alloy’s structure allows for easy fabrication, welding, and forming, making it perfect for intricate piping systems that face harsh environments and varying temperatures.
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/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
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 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Copper Nickel 90-10 | 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.
Choosing Copper Nickel 90/10 Pipes from Liam Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Liam Pipes and Tubes, one of the largest suppliers of Copper Nickel 90/10 Pipes in Houston , USA, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for copper nickel products in the region.
| ASTM B466 C70600 | JIS H 3300 C7060 | BS 2871 CN 102 | DIN 86019 CuNi10Fe1.6Mn 2.1972 | MIL-T-16420K C70600 | EEMUA 234 UNS 7060X | |
|---|---|---|---|---|---|---|
| Fe% | 1.0-1.8 | 1.0-1.8 | 1.0-2.0 | 1.5-1.8 | 1.0-1.8 | 1.5-2.0 |
| Ni% | 9.0-11.0 | 9.0-11.0 | 10.0-11.0 | 9.0-11.0 | 9.0-11.0 | 10.0-11.0 |
| Cu% | Balance | Cu+Ni +Fe+Mn Min.99.5 | Balance | Balance | Min.86.5 | Balance |
| Mn% | Max.1.0 | 0.2-1.0 | 0.5-1.0 | 0.5-1.0 | Max1.0 | 0.5-1.0 |
| Pb% | Max.0.02 | Max.0.05 | Max.0.01 | Max.0.03 | Max.0.02 | Max.0.01 |
| C% | Max.0.05 | Max.0.05 | Max.0.05 | Max.0.05 | Max.0.05 | |
| Zr% | Max.0.03 | |||||
| P% | Max.0.02 | Max.0.02 | Max.0.02 | Max.0.02 | ||
| S% | Max.0.02 | Max.0.05 | Max.0.015 | Max.0.02 | Max.0.02 | |
| Zn% | Max.0.50 | Max.0.50 | Max.0.15 | Max.0.05 | Max.0.20 | |
| Others | Max.0.30 | Max.0.30 | Max.0.30 |
Yes, we offer custom sizes for Copper Nickel 90/10 Pipes to meet your specific requirements. Our team at Liam Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@liampipes.us.
| Dimension Tolerance | |||||
| Material | Ultimate Tensile Strength1000 psi (MPa) | Yield Strength 0.5% Ext.under Load 1000 psi (MPa) | YElongation % in 2 in. | Fatigue Strength (10×7 cycles) 1000 psi (MPa) | Burst Pressure* 1000 psi (MPa) |
| Copper-brazed Steel | 48-55 (0.330-0.380) | 28-34 (0.190-0.235) | 30-40 | 30 (0.210) | 19.5 (0.135) |
| C12200-Phosphorus deoxidized Copper | 32-38 (0.220-0.265) | 10-14 (0.070-0.100) | 45-60 | 10 (0.070) | 12 ( 0.083) |
| C70600-Copper Nickel 90-10 | 48-54 (0.330-0.370) | 16-22 (0.110-0.150) | 40-55 | 15 (0.100) | 19 (0.130) |
These Copper Nickel 90/10 pipes are extensively utilized in marine, naval, and offshore applications due to their exceptional resistance to seawater and brine. They’re perfect for shipbuilding, seawater cooling systems, ballast systems, condenser and heat exchanger tubing, and firewater systems. Their non-sparking and antimicrobial features also make them ideal for hygienic water systems and safety-critical installations. Industries that require long-lasting durability, low maintenance, and dependable corrosion protection in tough environments often prefer Copper Nickel 90/10 pipes.
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