Home > Copper Nickel > Copper Nickel 70/30 Tubes
| Specifications | : | ASTM B 111, B543, B552 ASME SB 111, SB543, SB552 |
| Dimensions | : | ASTM, ASME and API |
| Tube Size | : | 1/2″ TO 6′ IN OD & NB IN Various SWG & SCH |
| Specialized in | : | Large Diameter Size |
| Type | : | Seamless / ERW / Welded / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
| Cu-Ni 70/30 | Cu | Pb | Mn | Fe | Zn | Ni |
| 65.0 min | 0.05 max | 1.0 max | 0.4-1.0 | 1 max | 29-33 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 20000 psi | 50000 Psi | 30 % |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically positioned in the New Zealand, we hold an extensive stock of more than 25,000 tons of top-quality materials ready and available on hand.
Reach out to us for a fast quote tailored to your requirement.
We supply these Copper Nickel 70/30 Tubes in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion resistance:A key benefit of copper-nickel 70/30 pipes is their outstanding resistance to corrosion, particularly in marine settings. This quality makes them perfect for marine water systems, including offshore platforms, shipyards, and desalination plants.
High Thermal Conductivity:Copper Nickel 70/30 tubes offer high thermal conductivity, which enables superb heat transfer. This characteristic proves valuable in heat exchangers, HVSC systems, and other uses where thermal efficiency matters.
Mechanical strength:These tubes possess strong mechanical strength, giving them the ability to withstand severe stresses and strains. This makes them well-suited for oil and gas transport and for use in pipelines, water, and other high-pressure applications.
Antibacterial properties:The copper-nickel alloy features natural antibacterial qualities that help prevent the accumulation of algae, barnacles, molluscs, and other marine life on the pipe surface mouth. As a result, the pipe needs no maintenance and enjoys an extended lifespan.
Easy to manufacture:Copper-nickel 70/30 tubes are fairly simple to produce, weld and install, which makes them both affordable and adaptable.
Compatibility:This pipeline works well with a broad variety of fluids, such as seawater, salt and assorted industrial chemicals, and it does not rust or corrode
Copper Nickel 70/30 Tubes serve applications as varied as the industries they support, propelled mainly by the aerospace, railway, construction and automotive sectors along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Marine applications:Copper-nickel 70/30 tube is extensively utilized in marine settings because of its exceptional resistance to seawater corrosion. It serves in hulls, heat exchangers, condensers, and piping systems.
Power generation:In power plants, these tubes serve in heat exchangers, condensers and piping systems that demand corrosion resistance and heat transfer
Oil & Gas Industry:On offshore oil platforms, pipelines and refineries, copper-nickel 70/30 tubing is applied to withstand corrosion brought on by salty air and hydrocarbon water.
Desalination equipment:Because of their resistance to seawater corrosion, these tubes are applied in desalination equipment for heat exchangers and piping systems.
Chemical Uses:Within the chemical industry, copper-nickel 70/30 tubes serve in reactors, evaporators, heat exchangers and other equipment demanding resistance to chemical corrosion
Heat Transfer:Thanks to their outstanding thermal conductivity and corrosion resistance, these tubes serve across many heat transfer applications, such as HVAC systems, cooling systems and heat pumps
Understand the use:Determine what the tube will be used for. Is it intended for heat exchangers, condensers, marine products, or another application? Varying uses may call for different specifications.
Consider corrosion resistance:Copper-nickel 70/30 tubes are recognized for their outstanding resistance to corrosion, particularly in seawater conditions. Confirm that the containers you pick satisfy the corrosion resistance needs of your application.
Temperature and Pressure Rating:Defines the operating temperature and pressure conditions of the hoses. Choose a pipe capable of enduring these conditions without deforming or failing.
Size and Dimensions:Take into account the size and dimensions of containers required for your project. Confirm that the containers you pick have the correct size and length.
Material certification:Confirm that containers comply with relevant specifications and standards, such as ASTM B111/B111M for copper and copper-alloy seamless pipe.
Construction Requirements:Take into account particular fabrication requirements like bending, welding, or brazing. Confirm that the containers are appropriate for the design.
Email: sales@koasteel.nz
