- sales@tunpipes.com
- Naypyidaw, Myanmar
Home > Copper Nickel > Copper Nickel 90/10 Pipes
Located in the heart of Naypyidaw, Tun Pipes has established itself as a trusted name for industrial solutions, specializing in the supply of high-performance alloys. We take pride in producing and providing top-tier Copper Nickel 9010 Pipes, engineered to meet the rigorous demands of challenging environments. Our commitment lies in delivering not just a product, but a durable and reliable component that ensures long-term performance and safety for your most critical projects, backed by our local expertise and dedication to quality.
The strength of Copper Nickel 9010 lies in its precise composition, which blends approximately 90% copper with 10% nickel. This specific alloying creates a material with excellent mechanical properties, including impressive tensile strength and outstanding ductility. It is particularly renowned for its exceptional resistance to corrosion, especially in seawater, and its ability to withstand biofouling. Furthermore, these pipes maintain their structural integrity and offer good thermal conductivity, making them incredibly tough and reliable under a wide range of operational stresses.
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 Tun 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.
Tun Pipes and Tubes, one of the largest suppliers of Copper Nickel 90/10 Pipes in Naypyidaw, Myanmar, 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 Tun Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@tunpipes.com.
| 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) |
Copper Nickel 90/10 Pipes find their primary use in marine and offshore applications, thanks to their outstanding resistance to seawater corrosion and biological fouling. They are commonly utilized in seawater cooling systems, ballast water lines, firefighting pipelines, and bilge and sanitary systems on ships and offshore platforms. In desalination plants, these pipes are essential for brine heaters, evaporator tubing, and condensers. The alloy’s durability and ease of welding also make it a great choice for heat exchangers, power plants, and chemical processing units.
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