Home > Copper Nickel > Copper Nickel 90/10 Bars
Marsh Nickel Alloys, based in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality Copper Nickel 90/10 Bars. Known for their precision engineering and unwavering commitment to quality, Marsh Nickel Alloys produces bars that excel in corrosion resistance, strength, and durability. These Copper Nickel 90/10 Bars are expertly crafted to perform reliably in marine and industrial settings where they face seawater, brine, and other corrosive substances. The company’s dedication to excellence, performance, and customer satisfaction guarantees that every product meets international standards, providing dependable and long-lasting solutions for even the most demanding applications.
Made up of roughly 90% copper and 10% nickel, with a touch of iron and manganese to boost strength, toughness, and corrosion resistance, Copper Nickel 90/10 Bars showcase impressive mechanical properties. They have a tensile strength ranging from about 275 to 350 MPa, along with high ductility and robust resistance to stress corrosion cracking. Plus, they offer excellent thermal and electrical conductivity. This unique blend of corrosion resistance, strength, and formability makes Copper Nickel 90/10 Bars perfect for high-performance applications in marine, offshore, and industrial environments where reliability over the long haul is essential.
| Dimensions | DIN, EN, ASTM, JIS, ASME, BS, AISI |
|---|---|
| Round bar size | Diameter: 3-~800mm |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Rectangular Bars Section | 3.0 to 12.0mm thickness |
| Billet Size | 1/2 to 495mm Diameter |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Dimensions | Diameter / Height: |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Surface | Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished |
| Condition | Hardened & tempered, annealed |
| Technique | Stainless Steel Cold Drawn, Hot Rolled, Forged Round Bar,Cold Rolled, Rod |
| Processing | Bar cutting to 650mm |
| Form | Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc. |
| Grade | Element | |||||||
|---|---|---|---|---|---|---|---|---|
| Cu | 88.7 | |||||||
| Fe | 1.3 | |||||||
| Ni | 10.0 | |||||||
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 303-414 MPa | 43900-60000 psi |
| Tensile strength, yield (depending on temper) | 110-393 MPa | 16000-57000 psi |
| Elongation at break (in 254 mm) | 42.00% | 42.00% |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 52.0 GPa | 7540 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Elastic modulus | 140 GPa | 20300 ksi |
At Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Bars in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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.
These bars are widely utilized in industries that demand strong resistance to seawater corrosion and biofouling. You’ll find them in shipbuilding, offshore oil and gas platforms, desalination plants, heat exchangers, and condensers. They’re also a go-to choice for power generation units and seawater piping systems, thanks to their mechanical reliability and durability. Their ability to endure harsh conditions makes them ideal for chemical processing and marine engineering applications. Marsh Nickel Alloys offers Copper Nickel 90/10 Bars in a variety of sizes and specifications, ensuring consistent quality, high performance, and a long service life.
