Home > Copper Nickel > Copper Nickel 90/10 Bars
Barsham Nickel Alloys is a top producer and supplier of premium nickel alloys in Doha, Qatar, serving various industrial needs. As a company with a good reputation for accuracy engineering and high-quality materials, we are experts in Copper Nickel 90/10 Bars, which have good corrosion resistance, toughness, and thermal stability. Our products adhere to strict industry standards, which makes them suitable for marine, chemical and engineering industries. Dedicated to excellence, Barsham Nickel Alloys provides dependable, high-performance solutions customized to customer requirements.
Copper Nickel 90/10 Bars contain 90% copper and 10% nickel with minor additions of iron and manganese for increased corrosion resistance. They have good mechanical properties, such as a tensile strength of 350-550 MPa, yield strength of 120-240 MPa, and elongation of 30-40%, which provides durability and reliability. Their physical properties are a density of 8.94 g/cm³, thermal conductivity of 50 W/m·K, and electrical resistivity of 0.17 µΩ·m. These characteristics render Copper Nickel 90/10 Bars suitable for marine, chemical and industrial uses demanding excellent strength and corrosion resistance.
| 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 |
Barsham Nickel Alloys is a renowned manufacturer and supplier of Copper Nickel 90/10 Bars in Doha, Qatar. Our Copper Nickel 90/10 Bars are highly appreciated for their superior corrosion resistance, strength, and precision. With the advanced technology used in manufacturing, we follow strict adherence to industry standards, providing the best quality products. We are committed to excellence, and we provide timely and reliable solutions along with exceptional customer service. Committed to ongoing innovation, we strive to address the changing needs of our customers with hardy and effective products.
Contact us to get a quick quote for your requirement.
Copper Nickel 90/10 Bars have broad applications in marine, chemical, and industrial processes because they are highly corrosion-resistant and long-lasting. They find application in shipbuilding, seawater piping, heat exchangers, condensers and seawater desalination plants where seawater corrosion and biofouling resistance is paramount. They also apply in offshore oil and gas fields, power stations, and car braking systems. Their high mechanical properties render them best suited for use in pump components, valves and structural supports in hostile environments, providing durable performance and reliability under challenging conditions.
