Based in the heart of Manama, Bahrain, Junaid Metals has built a reputation as a trusted manufacturer and supplier, known for a commitment to quality that our clients can rely on. We take pride in offering premium materials like our Copper C11400 bars and rods, which are precision-engineered to meet the demanding standards of various industries. When you partner with us, you are choosing a local source dedicated to providing robust solutions and supporting the growth of projects across the region and beyond with superior-grade copper products.
The composition of C11400 is a testament to its exceptional quality, consisting of at least 99.9% copper with a carefully controlled amount of oxygen. This high purity gives these bars and rods outstanding electrical and thermal conductivity, making them incredibly efficient for energy transfer. They are also known for their excellent ductility and formability, allowing them to be easily shaped and fabricated without sacrificing their inherent strength and resistance to corrosion, which ensures a long and reliable service life in demanding conditions.
| Specification | ASTM B187, ASTM B301 / ASME SB187, SB301 |
| Size Range | 3.17 MM TO 350 MM DIA |
| Length | Random, Fix & Cut Length |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
| Melting Point – Liquidus°F | 1980 |
|---|---|
| Densitylb/cu in. at 68°F | 0.322 (1) |
| Specific Gravity | 8.91 (2) |
| Electrical Conductivity% IACS at 68°F | 100 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 224 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.8 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.092 |
| Modulus of Elasticity in Tensionksi | 17000 |
| Modulus of Rigidityksi | 6400 |
Copper C11400 Bars and Rods have good thermal conductivity but are not ideal for high-temperature applications. They are best used at temperatures up to 200°C to prevent softening and degradation.
Yes, Copper C11400 Bars and Rods are fully recyclable. The material retains its properties after recycling, making it an eco-friendly option for sustainable industrial use and reducing environmental impact.
Copper C11400 Bars and Rods are naturally resistant to corrosion in many environments. However, in harsh conditions such as marine or acidic environments, additional protective coatings may be recommended.
The versatility of C11400 copper bars and rods makes them a fundamental component in countless applications. They are essential within the electrical industry for bus bars, connectors, and waveguides due to their superior conductivity. Furthermore, their excellent workability and corrosion resistance make them a preferred choice for roofing, plumbing fixtures, and architectural details. From complex electronics to durable construction elements, these materials provide the reliable performance that engineers and fabricators depend on to bring their most innovative projects to life with confidence.






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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