- sales@irispipes.com
- Alexandria, Egypt
Home > Copper Nickel > Copper Nickel 70/30 Pipes
Iris Pipes and Tubes, a reputable manufacturer and supplier based in Cairo, Egypt, specializes in high-quality Copper Nickel 70/30 Pipes. These pipes are celebrated for their remarkable corrosion resistance, strength, and durability. Designed to meet stringent international standards, they excel in tough marine, chemical, and industrial settings where protection against seawater, erosion, and biofouling is essential. At Iris Pipes and Tubes, precision manufacturing, dimensional accuracy, and consistent mechanical properties are top priorities. Copper Nickel 70/30 Pipes find extensive use in shipbuilding, offshore platforms, desalination plants, and the chemical industry, delivering reliable, efficient, and long-lasting solutions for fluid transport, heat exchange, and high-performance piping systems.
These pipes are made up of about 70% copper and 30% nickel, with small amounts of iron and manganese added to boost their strength, corrosion resistance, and toughness. They showcase impressive tensile strength ranging from 310 to 480 MPa and yield strength between 170 and 300 MPa, providing excellent ductility, durability, and the ability to withstand high-pressure seawater conditions. Their outstanding thermal conductivity, weldability, and mechanical stability make them perfect for demanding marine, offshore, and industrial applications that require long-term reliability and performance in harsh environments.
Specifications : ASTM / ASME SB 111 / 151 / 466
Size : 1/2″ TO 6′ IN OD & NB IN Various SWG & SCH
Thickness : Between 0.15mm and 1.50 mm
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Outer Diameter : 4.00 to 22.00 mm
| Grade | Cu | Mn | Pb | Fe | Zn | Ni |
| Cupro Nickel 70/30 | 65.0 min | 1.0 max | .05 max | 0.4-1.0 | 1 max | 29 – 33 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Cu-Ni 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 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 70/30 Pipes from Iris 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.
Iris Pipes and Tubes, one of the largest suppliers of Copper Nickel 70/30 Pipes in Alexandria, Egypt, 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.
| STANDARD | WERKSTOFF NR. | UNS |
| Cu-Ni 70/30 | 2.0882 | C71500 |
Yes, we offer custom sizes for Copper Nickel 70/30 Pipes to meet your specific requirements. Our team at Iris Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@irispipes.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 70/30 Pipes are widely utilized in marine applications, such as shipbuilding, offshore platforms, and seawater piping systems, thanks to their exceptional resistance to corrosion and biofouling. They are particularly well-suited for condensers, heat exchangers, desalination plants, and chemical processing pipelines. Moreover, these pipes are also used in HVAC systems, industrial fluid transport, and power plants, where high durability, mechanical strength, and extended service life are crucial. Their blend of toughness, corrosion resistance, and reliability makes them a go-to choice for vital industrial, marine, and infrastructure projects.
©2024 Iris Pipes and Tubes . All Rights Reserved.