Aiman Metals is a top supplier of Copper C10940 Bars and Rods in Kuala Lumpur, Malaysia. C10940 is a copper alloy with high conductivity that is formulated for high strength and good fatigue resistance. It has superior thermal and electrical conductivity combined with high durability, and it is applicable for mechanical and electrical parts under stress. Aiman Metals supplies precision-engineered C10940 bars and rods with high standards, appropriate for energy distribution systems, electronic connectors, and marine applications. Our copper alloys are specifically designed to meet high performance and long term stability in a wide variety of industries.
Copper C10940 has over 99% copper with slight additions of phosphorus, iron, or other elements for added strength. It offers electrical conductivity approximately 85–90% IACS and superior mechanical properties compared to pure copper. Tensile strength up to 300–400 MPa based on temper, having superior fatigue life. The alloy offers superior corrosion and wear resistance due to its well-balanced properties and is suitable for applications in hostile environments. It can be hot and cold worked, brazed, and used for limited welding. Its excellent well-balanced properties make it the best choice for electrically and mechanically stressing environments.
| Thinckness: | 5-300mm,etc | Length: | 500-12000mm or customization |
| Machining: | Customization | Standard: | ASTM,AISI,JIS,GB, DIN,EN |
| Surface Finish | Mill, polished, bright, oiled, brush, mirror, sand blast, or as required. | ||
| Certification: | ISO, DFARS, REACH RoHS | Trade terms | FOB,CRF,CIF,EXW all acceptable |
| Loading Port | – | Delivery time | – |
| Copper | C10940 | ||
| T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1, | |||
| ASTM | |||
| Element | Content (%) |
|---|---|
| Copper, Cu | 99.9 |
| Oxygen | 0.02 max |
| Silver | 0.085 |
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.9 gm/cm3 | 0.323 lb/in3 |
Yes, Copper C10940 Bars and Rods can be susceptible to galvanic corrosion when in contact with dissimilar metals, particularly in the presence of an electrolyte. Proper insulation or coatings help prevent this.
Yes, Copper C10940 Bars and Rods are fully recyclable. The material retains its key properties after recycling, making it an environmentally sustainable option for industrial use and reducing waste.
Yes, Copper C10940 Bars and Rods can be used for natural gas applications. They offer excellent corrosion resistance and conductivity, but additional protection may be needed in harsh or high-pressure environments.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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