Liam Steel is a reputable manufacturer and supplier located in Manila, Philippines, with a strong focus on producing top-notch Copper Nickel Round Bars. They pride themselves on precision, durability, and performance, ensuring that their copper-nickel products adhere to strict international standards. Known for their outstanding resistance to corrosion, particularly in marine and chemical settings, Liam Steel’s Copper Nickel Round Bars are the go-to choice for tough industrial applications. Their dedication to quality, timely delivery, and customer satisfaction has made them a leading provider of copper alloy materials not just in the Philippines, but also beyond.
Typically, Copper Nickel Round Bars are made up of copper combined with 10% to 30% nickel, along with small amounts of iron and manganese to boost strength and corrosion resistance. These alloys are excellent at resisting seawater corrosion, biofouling, and stress cracking, all while maintaining impressive mechanical properties and thermal stability. They have a tensile strength ranging from 350 to 600 MPa and offer good ductility and weldability, making them ideal for various fabrication and engineering tasks.
| Specifications | ASTM B151 / ASME SB151 |
|---|---|
| Dimensions | ASTM, ASME and API |
| Size | 5 mm To 500 mm |
| Diameter | 10 mm To 100 mm |
| Length | 100 mm To 3000 mm Long & Above, 100 mm TO 90/100 mm |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc., |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
| 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 |
| Cu-Ni 70-30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Copper Nickel 90/10, 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
| 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 |
| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 90/10 | 2.0872 | C70600 |
| Cupro Nickel 70/30 | 2.0882 | C71500 |
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| Cold Drawn and Ground | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
| Peeled and Polished | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
| Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
| Cold Drawn and Polish | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
Yes, copper-nickel round bars are customizable in terms of alloy composition, dimensions, mechanical properties, and surface finishes to meet specific application requirements across various industries.
You’ll find Copper Nickel Round Bars commonly used in marine hardware, desalination plants, offshore oil and gas systems, condensers, and heat exchangers, thanks to their superior corrosion resistance in saltwater environments. They’re also utilized in shipbuilding, power generation, and chemical processing industries for their durability and thermal conductivity. With Liam Steel’s Copper Nickel Round Bars, you can count on reliable performance and a long service life, ensuring smooth operation even in the most challenging conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Isis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manila, Philippines
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