Home > Copper Nickel > Copper Nickel 90/10 Bars
Tanvir Nickel Alloys, located in Cairo, Egypt, stands out as a top manufacturer and supplier of premium Copper Nickel 90/10 Bars, crafted for dependable performance in both marine and industrial settings. These bars are produced to meet international standards, ensuring they deliver outstanding corrosion resistance, strength, and durability. Industries such as shipbuilding, offshore oil and gas, power generation, and chemical processing rely on Tanvir Nickel Alloys for Copper Nickel 90/10 Bars, especially where components need to endure tough conditions like seawater exposure and varying temperatures.
Made up of 90% copper and 10% nickel, with a touch of iron and manganese for added mechanical strength and corrosion resistance, Copper Nickel 90/10 Bars boast impressive tensile strength ranging from 245 to 310 MPa and yield strength between 69 and 125 MPa. They also exhibit good ductility and exceptional resistance to pitting, stress corrosion cracking, and biofouling. Thanks to their thermal stability and ease of machining, these bars are perfect for components that require precise tolerances and long-lasting performance.
| 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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Bars in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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.
In marine engineering, Copper Nickel 90/10 Bars find extensive use in shafts, fasteners, pump components, and structural parts that come into contact with seawater. They’re also vital in condenser and heat exchanger systems, desalination plants, and offshore platforms. In the realms of chemical processing and power generation, these bars provide a corrosion-resistant, low-maintenance solution for various high-stress applications. Their reliability, ease of fabrication, and ability to thrive in harsh environments make Copper Nickel 90/10 Bars the go-to choice for demanding industrial applications.
