Located in the heart of Manama, Bahrain, Junaid Metals has built a reputation for excellence in supplying high-performance materials. We take pride in our expertise with Copper Nickel 955 bars and rods, a specialty alloy trusted for its exceptional durability. Sourced from leading mills and backed by our deep understanding of the region’s industrial needs, we ensure our clients receive material that stands up to the most demanding marine and industrial environments, providing a reliable foundation for critical projects and long-term operational success.
The strength of Copper Nickel 955 lies in its carefully balanced composition, primarily copper with about 5% nickel and small, strategic additions of iron and manganese. This mix gives the alloy its renowned resistance to seawater corrosion and impressive mechanical strength. The resulting bars and rods are tough and ductile, offering excellent formability for fabrication alongside high tensile strength, which allows them to withstand significant pressure, erosion, and thermal stress, making them a robust choice for engineering applications.
| Standards | ASTM B151 / ASME SB151 |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI all International Standards |
| Diameter | Outside Diameter in the range of 4mm to 500mm |
| Width | 1m to 48″ |
| Hex Bars | 18mm – 57mm (11/16″ to 2-3/4″) |
| Square Bars | 18mm – 47mm (11/16″ to 1-3/4″) |
| Flat Bars | 1/2” to 10” in the thickness range of 2mm to 150mm |
| Wire Length | Max 12000 mm |
| Wire Diameter | 5.5 – 400 mm |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Types | Round, Square, Hex (A/F), Flat, Square, Rectangle, Billet, Ingot, Forging, Wire Bobbin, Wire Spool, Wire Rope, Spring Wires, Welding Wire, Coiled Wire Etc. |
| STANDARD | UNS | WERKSTOFF NR. |
| Cu-Ni 95/5 | C70400 | – |
Melting Point – Liquidus°F |
2050 |
Densitylb/cu in. at 68°F |
0.323 |
Specific Gravity |
8.94 |
Electrical Conductivity% IACS at 68°F |
14 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F |
37 |
Coefficient of Thermal Expansion 68-57210?6 per °F (68 – 572°F) |
9.7 |
Specific Heat CapacityBtu/ lb /°F at 68°F |
0.09 |
Modulus of Elasticity in Tensionksi |
17000 |
Modulus of Rigidityksi |
6400 |
Yes, Copper-nickel 95/5 bars and rods are suitable for hygienic and sanitary applications due to their antimicrobial properties, corrosion resistance, and non-toxic nature, making them ideal for water and food-related systems.
Yes, Copper-nickel 95/5 bars and rods can be recycled after use. Their high recyclability allows them to be reprocessed without significant loss of properties, promoting sustainability and resource efficiency.
Yes, Copper-nickel 95/5 bars and rods are suitable for potable water applications due to their excellent corrosion resistance, biofouling resistance, and durability, ensuring safe and long-lasting performance in water systems.
Because of their unique properties, Copper Nickel 955 bars and rods are indispensable in marine engineering, commonly used for constructing critical components like seawater piping systems, pumps, and heat exchanger shells on ships and offshore platforms. Their reliability also makes them a go-to material for desalination plants, power generation condensers, and various chemical processing equipment where exposure to brackish or corrosive water is a constant challenge, ensuring long service life and reducing maintenance costs in these vital industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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