Luois Metals is a well-respected manufacturer and supplier of Copper Nickel Bright Bars based in Houston, USA. We take pride in offering top-notch bars that boast impressive corrosion resistance, strength, and durability. Crafted with precision and adhering to strict quality standards, our Copper Nickel Bright Bars are recognized for their exceptional finish, precise dimensions, and reliable performance even in tough conditions. With outstanding resistance to seawater, biofouling, and stress corrosion, these bright bars are a go-to choice in the marine, chemical, and engineering sectors. At Luois Metals, we guarantee timely delivery and consistent quality to satisfy the diverse needs of industries requiring Copper Nickel Bright Bars.
These Copper Nickel Bright Bars are primarily made from copper and nickel, with carefully controlled amounts of iron and manganese added to boost their strength, durability, and corrosion resistance. This specific chemical makeup gives them remarkable toughness, ductility, and the ability to withstand erosion and corrosion caused by seawater. On the mechanical side, they provide good tensile strength, hardness, and fatigue resistance, making them ideal for demanding operational environments. Their smooth finish, excellent machinability, and dimensional stability make Copper Nickel Bright Bars incredibly versatile for both structural and precision engineering applications.
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.
You’ll find Copper Nickel Bright Bars used across various industries thanks to their stellar performance in harsh environments. In the marine industry, they’re essential for shipbuilding, seawater piping, propeller shafts, and pump components. The chemical and petrochemical sectors rely on them for heat exchangers, condensers, and valve parts. Power generation and desalination plants trust them for their ability to handle corrosive fluids and high-pressure situations. Plus, they’re utilized in architectural, engineering, and fabrication projects where strength, durability, and corrosion resistance are paramount. Their adaptability makes Copper Nickel Bright Bars a top choice for critical industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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