Sadiki Metals, based in Kinshasa, Congo, has earned a solid reputation as a reliable manufacturer and supplier of Copper C11400 Bars and Rods. They specialize in providing top-notch copper products tailored for industrial, electrical, and engineering needs. With a commitment to precision in their manufacturing processes and rigorous quality control, Sadiki Metals guarantees that each bar and rod meets international standards for electrical conductivity, corrosion resistance, and mechanical performance. Catering to sectors like electrical engineering, electronics, automotive, and industrial machinery, they offer dependable copper solutions across Central Africa. Their dedication to consistent quality, technical support, and timely delivery makes them a go-to choice for high-performance C11400 copper bars and rods.
Copper C11400, often referred to as High-Conductivity Oxygen-Free Copper (OFHC Copper), boasts a minimum purity of 99.90% copper, with minimal oxygen and trace impurities. This purity level ensures outstanding electrical and thermal conductivity, typically around 100% IACS. Its mechanical properties include a tensile strength ranging from 210 to 250 MPa, yield strength between 70 and 210 MPa depending on the temper, and elongation of 10 to 50%. This copper is soft, highly ductile, and easy to machine, making it perfect for forging, bending, machining, and fabricating into bars, rods, and essential electrical components that demand high conductivity and reliability.
| 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.
Copper C11400 Bars and Rods find extensive use in applications that require exceptional electrical conductivity, high purity, and resistance to corrosion. They are perfect for electrical power systems, busbars, connectors, and terminals, where top-notch conductivity is crucial. In the realms of electronics and precision instruments, they function as heat sinks, contacts, and components that need reliable thermal and electrical performance. This alloy is also utilized in aerospace, automotive, and industrial machinery, where ductility, durability, and thermal efficiency are vital. C11400 copper is truly a versatile choice for a wide range of demanding applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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