Home > Copper Nickel > Copper Nickel 70/30 Pipes
Adrian Nickel Alloys, a well-respected manufacturer and supplier located in Singapore, Pulau Ujong, specializes in top-notch Copper Nickel 70/30 Pipes that are built to last, offering impressive durability, strength, and outstanding resistance to corrosion. These pipes are crafted with meticulous attention to quality, ensuring they can handle the tough conditions found in marine and industrial settings where reliability and longevity are essential. Thanks to their precise manufacturing and consistent performance, Copper Nickel 70/30 Pipes from Adrian Nickel Alloys have become a go-to choice in various sectors, including marine, desalination, oil & gas, chemical, and power generation, providing unmatched reliability even in the most challenging environments.
Made up of 70% copper and 30% nickel, with trace amounts of iron and manganese to boost their mechanical strength and corrosion resistance, these pipes shine when it comes to resisting seawater corrosion, biofouling, and erosion, all while maintaining impressive toughness and ductility. They also stand strong against stress corrosion cracking and boast good thermal stability. Their exceptional mechanical and chemical properties make them a trusted option for high-pressure, high-temperature, and corrosive service environments.
| ASTM Specification | ASTM B466/ ASME SB466, ASTM B467/ ASME SB467, ASTM B608 |
|---|---|
| Standard | GB, DTD, ASME, AISI, ASTM, TOCT, JIS, NF, SAE, DIN, AMS, DS, EN |
| Size of Seamless Pipe | Wall thickness.: 0.05- 20 milimeter, 4 – 219 milimeter |
| Size of Welded Pipe | 5.0 to 1219.02 milimeter |
| size of EFW Pipe | 5.0 to 1219.02 milimeter |
| Seamless Tube Size | 3.35 milimeter To 101.6 milimeter OD |
| Welded Tube Size | 6.35 milimeter To 152 milimeter OD |
| Bwg & Swg | 18 Swg., 14 20 Swg., Swg. Swg., 12 16 Swg., 10 Swg. |
| Tubing wall thickness | 0.020″ –0.220″, (custom wall thicknesses available) |
| Pipe Schedule | SCH20, XS, STD, XXS, SCH60, SCH140, SCH80, SCH80, SCH5, SCH40S, SCH40, SCH120, SCH10S, SCH10, SCH30, SCH160 |
| Length | Standard & Cut length , Single Random, Double Random Pipe |
| Finish | AP (Annealed & Pickled), BA (Bright & Annealed), NO.1, 2B, Polished, MF, HL, NO.4, Mirror finish, BA, 8K etc |
| End | Plain End, Beveled End, Treaded Pipe, Screwed ends |
| Form | Hydraulic, Rectangular, Coiled, Square, Hollow, Round, Straight Pipes/tubes, “U” Shape, Pan Cake Coils, Boiler, LSAWetc. |
| Application | Dairy Pipe, Oil Pipe/tube, Gas Pipe/tube, Fluid Pipe/tube, Boiler Tube, Heat exchanger Tube |
| Type | Seamless /ERW/ EFW / Welded / Fabricated /CDW /DOM/CEW Copper Nickel 70/30 Pipe |
| Cu | Pb | Mn | Fe | Zn | Ni | |
|---|---|---|---|---|---|---|
| MIN | 65.000 | – | – | 0.400 | – | 29.000 |
| MAX | 70.000 | 0.500 | 1.000 | 1.000 | 1.000 | 33.000 |
| Yield Strength 0.2% Proof (MPa) |
Yield Strength 0.2% Proof (MPa) |
Tensile strength (MPa) |
Elongation (% in 50mm) |
Hardness (HRB) |
|---|---|---|---|---|
| MIN | 88 | 372 | 45.00 | |
| MAX | 483 | 517 | 51 |
| Density | kg/dm³ | 8.95 |
|---|---|---|
| Melting Range | °C | 1170-1240 |
| Specific Heat | J/kg °K | 377 |
| Thermal Conductivity | W/m°K | 29 |
| Coeff. of Linear Expansion 10-300°C” | 10-6/°K | 16 |
| Electrical Resistivity | microhm. cm | 34 |
| Modulus of Elasticity | GPa | 152 |
| Modulus of Rigidity | GPa | 56 |
At Adrian Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Pipes in Pulau ujong, Singapore , providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Pulau ujong, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Copper Nickel 70/30 Pipes find extensive applications in seawater cooling systems, shipbuilding, condensers, heat exchangers, desalination plants, offshore oil platforms, and power generation facilities. Their remarkable resistance to saline and corrosive conditions makes them an essential choice for marine engineering projects. Additionally, they are used in piping systems that handle brine, chemical solutions, and other corrosive fluids. Adrian Nickel Alloys is committed to ensuring that every pipe meets rigorous specifications, delivering consistent quality, durability, and performance, making them the preferred option for critical marine and industrial operations.
