Anucha Metals is a reliable manufacturer and supplier of Copper Nickel Bright Bars based in Bangkok, Thailand. We specialize in providing top-notch non-ferrous alloy solutions that are celebrated for their strength, resistance to corrosion, and outstanding finish. Our copper nickel bright bars are particularly prized for their exceptional ability to withstand seawater corrosion, along with their durability and excellent machinability, making them perfect for tough marine and industrial settings. Crafted with precision to meet international standards, these bars boast a smooth, bright surface finish and consistent quality. Anucha Metals caters to various industries, including marine, shipbuilding, desalination, offshore, power generation, and general engineering, offering dependable copper nickel products.
Copper Nickel Bright Bars mainly consist of copper and nickel, with small amounts of iron and manganese added to boost strength and corrosion resistance, especially in saltwater. These bars showcase impressive mechanical properties, such as high tensile strength, good ductility, and toughness. Their remarkable resistance to biofouling, stress corrosion, and erosion in high-velocity water makes them a robust choice for challenging conditions. Plus, the bright surface finish enhances both aesthetics and dimensional accuracy.
Specification : EN, DIN, JIS, ASTM, BS, ASME, AISI
Standard Specification : ASTM B111 / ASME SB111
Size : 15NB to 150NB IN
Diameter : 3.17mm to 350mm diameter
Length : 100 mm to 3000 mm Long & Above
Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc
Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Hairline
Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished
| Grade | Mn | Cu | Pb | Fe | Ni | Zn |
|---|---|---|---|---|---|---|
| 90/10 | 1.0 max | 88.6 min | 0.5 max | 1.8 max | 9-11 max | 1 max |
| 70/30 | 1 max | 65.0 min | 0.5 max | 0.4-1.0 | 29-33 | 1 max |
| Grade | Melting point | Density | Tensilestrength | Elongation | Yieldstrength(0.2%Offset) |
|---|---|---|---|---|---|
| 90/10 | 2260°F | 8.8g/cm3 | 50000 PSi | 30% | 20000PSi |
| 70/30 | 2260°F | 0.323 lb/in3 at 68°F | 50000 PSi | 30% | 20000PSi |
| Grade | UNS | Werkstoff Nr. |
| 90/10 | C70600 | 2.0872 |
| 70/30 | C71500 | 2.0882 |
| Bar Diameter (mm) | Weight (kg/m) |
|---|---|
| 6 | 0.22 |
| 8 | 0.39 |
| 10 | 0.62 |
| 12 | 0.89 |
| 16 | 1.58 |
| 20 | 2.47 |
| 25 | 3.85 |
| 32 | 6.31 |
| 40 | 9.86 |
| 45 | 12.5 |
| 50 | 15.4 |
| 60 | 22.2 |
| 65 | 26.0 |
| 75 | 34.7 |
| 90 | 49.9 |
| 100 | 61.6 |
Yes, Copper Nickel bright bars are highly customizable in terms of dimensions, lengths, and surface finishes to meet specific industry requirements, providing tailored solutions for various applications and projects.
In the marine and offshore sectors, Copper Nickel Bright Bars are commonly used for seawater piping systems, condensers, pumps, and heat exchangers. The shipbuilding industry utilizes them for fittings, fasteners, and components that come into contact with seawater. In power generation, they find applications in condenser tubes and cooling systems. Chemical processing and desalination plants depend on their corrosion resistance in harsh environments. With their excellent blend of strength, workability, and resistance to seawater corrosion, copper nickel bright bars are a vital choice for high-performance and long-lasting applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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