Cupro Nickel 90/10 is an industrial, high-performance copper-nickel alloy made from 90% copper and 10% nickel. It is widely used in various applications, such as marine equipment, desalination plants, offshore oil rigs, heat exchangers, etc. The Cupro Nickel 90/10 Bars, which come in different shapes and sizes, are one of the most popular forms of this alloy.
Cupro Nickel 90/10 Round Bars Features:
Cupro Nickel 90/10 Round Bars are known for their exceptional strength, durability, and resistance to erosion and wear. These bars can withstand harsh environmental conditions, such as high pressure, temperature, and salinity. They have a smooth surface finish, which makes them highly resistant to corrosion, oxidation, and pitting. Additionally, Cupro Nickel 90/10 Round Bars have a high melting point and low thermal expansion coefficient, which makes them ideal for welding, brazing, and soldering.
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Cupro Nickel 90/10 Hex Bars Corrosion Resistance:
One of the most significant benefits of Cupro Nickel 90/10 Hex Bars is their excellent corrosion resistance, particularly in seawater and marine environments. These bars have a protective oxide layer on their surface, preventing them from rusting and oxidizing. Cupro Nickel 90/10 Hex Bars also resist stress corrosion cracking, a common problem in high-pressure environments. Moreover, they have a low susceptibility to biofouling, so they do not tend to accumulate marine organisms, such as barnacles and algae.
Cupro Nickel 90/10 Square Bars Chemical Composition:
The chemical composition of Cupro Nickel 90/10 Square Bars is critical to their properties and performance. These bars contain 88.6-91.4% copper, 9-11% nickel, and small amounts of iron, manganese, and other trace elements. The presence of nickel in Cupro Nickel 90/10 Square Bars enhances their strength, toughness, and resistance to corrosion, while copper provides excellent thermal and electrical conductivity. Iron and manganese improve their machinability and stability.
Cupro Nickel 90/10 Forged Bars Machining:
Cupro Nickel 90/10 Forged Bars are relatively easy to machine and work with, thanks to their balanced chemical composition and mechanical properties. These bars can be bent, formed, cut, drilled, and shaped using conventional tools and processes without encountering significant deformation or cracking. However, it is important to note that Cupro Nickel 90/10 Forged Bars have a lower machinability rating than pure copper or aluminium products and may require specialized cutting tools and lubricants for optimal results.
Heating, rolling, and forming of reinforced steel bars
Quenching
Self-tempering & quality testing
Atmospheric cooling & finishing
Specifications | ASTM / ASME |
Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Bar Diameter | 3 ~ 800mm |
Hex Bar size | 2-100mm A/F |
Flat bar size | Thickness: 2 -100mm. Width: 10 to 500mm. |
Square bar size | 4 to 100mm |
Rectangular Bars | Size: 33 x 30mm to 295 x 1066mm. Thickness: 3.0 to 12.0mm. |
Hollow Bars | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
Billet Size | 1/2 to 495mm Diameter |
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 |
Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements |
Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
Rolled Bars Condition | Hardened & tempered, annealed |
Cold Rolled Bar Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
- Copper Nickel 90-10 Hex Bar manufacturer in India
- UNS C70600 Hexagonal Bar
- UNS C70600 Round Bar
- ASTM B151 Cu-Ni 90/10 Round Bar
- Copper Nickel 90-10 Round Bar
- Copper Nickel 90/10 Square bar
- CuNi 90/10 Round Bar
- Copper Nickel 90/10 Hex Bar
- Cupro Nickel 2.0872 Threaded Bar
- ASME B151 Cupro Nickel 90/10 Round Bar
- WNR 2.0872 Flat Bar
- CuNi 90/10 Hex Bar
- Cu-Ni 90-10 Round Bar
- 2.0872 Copper Nickel Bar
- ASME SB151 CuNi 90/10 Flat Bar
- CuNi 90/10 Flat Bar
- Copper Nickel 2.0872 Square Bar
- Cupro Nickel 90-10 Round Bar
- ASME SB151 Cupro Nickel 90/10 Round Bar
- Copper Nickel 90/10 Hollow Bar
- Copper Nickel 90/10 Square Bar
- ASTM B151 Cu-Ni 90/10 Hex Bar manufacturer
- Cu-Ni 90/10 Round Bars
- UNS C70600 Hex Bar
- ASTM B151 Cu-Ni 90/10 Bar
- CuNi ASTM B151 Round Bar Suppliers
- ASTM B151 UNS C70600 Hex Bar
- Copper Nickel 90-10 Flat Bar Stock
- Cupro Nickel 90-10 Round Bar Suppliers
- Cupro Nickel 90/10 Round Bar manufacturers
- ASME SB151 CuNi 90/10 Bar
- Copper Nickel 90-10 Bar
- WNR 2.0872 Round Bar Price
- Cupro Nickel 90-10 Hex Bar
STANDARD | WERKSTOFF NR. | UNS |
Cupro Nickel 90/10 | 2.0872 | C70600 |
Grade | Cu | Mn | Pb | Ni | Fe | Zn |
Cu-Ni 90-10 | 88.6 min | 1.0 max | .05 max | 9-11 max | 1.8 max | 1 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
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