Aiman Metals, a Kuala Lumpur, Malaysia-based company, is a reliable manufacturer and supplier of premium steel products to various industries. Specializing in high-quality metals such as Copper Nickel Bright Bars, which are known for their high corrosion resistance, mechanical properties, and toughness. Carefully manufactured with high precision and following tight quality control measures, these bars ensure consistent performance even under harsh conditions. With years of experience, Aiman Metals guarantees that all products are up to international standards, hence the favorite for customers in marine, industrial, and electrical applications. The business’s emphasis on quality and innovation promises durable, high-performing solutions to critical uses.
Copper Nickel Bright Bars consist of about 90% copper and 10% nickel with minute amounts of iron and manganese added for enhanced mechanical properties. They have a tensile strength of 550–700 MPa, yield strength of 200–400 MPa, and elongation of 30–40%, which varies with the alloy and processing technique. These bars show good ductility, formability, and toughness, and superior seawater and aggressive chemical corrosive resistance. The copper-nickel combination provides excellent thermal conductivity and fatigue strength, which are best suited for applications in the marine, electrical, and industrial sectors seeking robust and long-lasting performance.
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.
These Copper Nickel Bright Bars find extensive applications in industries with high corrosion resistance and strength demands. In the marine industry, they are utilized in shipbuilding, seawater piping systems, valves, pumps, and heat exchangers owing to their biofouling and saltwater corrosion resistance. They are similarly employed within desalination plants, oil rigs in the sea, and power generation equipment where there is typically exposure to rough environments. Furthermore, the alloy is utilized in industrial machinery, electrical devices, and packaging that demands high thermal conductivity and tensile strength. Their durability, corrosion resistance, and machinability properties make them crucial to sensitive operations across various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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