Home > Copper Nickel > Copper Nickel 90/10 Bars
Wai Nickel Alloys is a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, specializing in top-quality Copper Nickel 90/10 Bars that cater to a variety of industrial and marine needs. These bars are celebrated for their outstanding corrosion resistance, impressive strength, and long-lasting durability, particularly in seawater and chemical settings. By utilizing high-grade raw materials and cutting-edge manufacturing processes, Wai Nickel Alloys guarantees precise dimensions, a flawless surface finish, and adherence to international quality standards. Trusted for their reliability and extended service life, Copper Nickel 90/10 Bars are perfect for applications in shipbuilding, desalination, and offshore engineering projects.
Made up of roughly 90% copper and 10% nickel, with minor additions of iron and manganese to enhance mechanical strength and corrosion resistance, Copper Nickel 90/10 Bars boast excellent mechanical properties. They offer high tensile strength, good ductility, and remarkable resistance to stress corrosion cracking, oxidation, and biofouling. These bars retain their stability and toughness even in high-temperature and saline environments. Their balanced composition ensures durability, formability, and excellent weldability, making them ideal for challenging marine and industrial applications.
| 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 Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Bars in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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 90/10 Bars find extensive use in shipbuilding, desalination facilities, offshore oil and gas platforms, and power generation sectors. They’re also employed in heat exchangers, condensers, seawater piping systems, and chemical processing equipment where corrosion and erosion resistance is crucial. With their excellent machinability, these bars are often crafted into components like fasteners, shafts, fittings, and marine hardware. Thanks to their superior strength, thermal conductivity, and low maintenance needs, Copper Nickel 90/10 Bars are the go-to choice for operations in harsh marine and industrial conditions.
