Kanish Metals, with its base in Dubai, UAE, is a renowned distributor of high-quality metal products, catering to various industrial markets with Stainless Steel, Aluminum, Carbon Steel, and High Nickel Alloys. Of its specialized products, Copper C10930 Bars and Rods are unique with their enhanced electrical and thermal conductivity, along with excellent machinability and corrosion resistance. Made of 99.9% pure copper with traces, this alloy is perfectly suited for electrical as well as mechanical use. With a reputation for quality and reliability, Kanish Metals makes sure that its C10930 copper products are up to the mark, providing long-lasting, high-performance solutions.
Tellurium Copper, also known as Copper C10930, is a high-conductivity alloy with a minimum of 99.0% copper and 0.4–0.6% tellurium. This addition increases machinability without decreasing electrical or thermal properties. It provides electrical conductivity of approximately 92–95% IACS and maintains high corrosion resistance, ductility, and malleability. C10930 bars and rods can be easily machined, shaped, and fabricated and are thus ideal for complex components. Typical mechanical properties are tensile strength of 250–370 MPa, yield strength of 70–200 MPa, and elongation of 30–50%, providing a balance of conductivity, strength, and workability.
| Item | Copper C10930 Bar & Rods |
| Standard | ASTMB152,B187,B133,B301,B196,B441,B465,JISH3250-2006,GB/T4423-2007,etc |
| Diameter | 3mm~800mm |
| Length | 1~6m,or as required |
| Surface | mill, polished, bright, brush, sand blast, etc |
| Package | Standard export package, suit for all kinds of transport, or as required. |
| Price term | Ex-Work, FOB, CIF, etc |
| Payment Term | T/T, etc |
| Grade | Chemical Composition(%) | |||||||||||||
| GB | JIS | Cu+Ag | P | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | O | |
| Refined Copper | T1 | C1020 | 99.95 | 0.001 | 0.001 | 0.002 | 0.002 | 0.005 | 0.002 | 0.003 | 0.002 | 0.005 | 0.005 | 0.02 |
| T2 | C1100 | 99.9 | – | 0.001 | 0.002 | 0.002 | 0.005 | – | 0.005 | – | 0.005 | – | – | |
| T3 | C1221 | 99.7 | – | 0.002 | – | – | – | – | 0.01 | – | — | – | – | |
| Oxygen Free Copper | TU0 | C1011 | 99.99 | 0.0003 | 0.0001 | 0.0004 | 0.0005 | 0.001 | 0.001 | 0.0005 | 0.0002 | 0.0015 | 0.0001 | 0.0005 |
| TU1 | C1020 | 99.97 | 0.002 | 0.001 | 0.002 | 0.002 | 0.004 | 0.002 | 0.003 | 0.002 | 0.004 | 0.003 | 0.002 | |
| TU2 | 99.95 | 0.002 | 0.001 | 0.002 | 0.002 | 0.004 | 0.002 | 0.004 | 0.002 | 0.004 | 0.003 | 0.003 | ||
| Grade (JIS) | Temper | Vickers Hardness (HV) | Tensile Strength (Mpa) | Elongation (%) |
| C10930. | M (Soft) | ≤70 | ≥195 | ≥30 |
| Y4 (1/4H) | 60-95 | 215-295 | ≥25 | |
| Y2 (1/2H) | 80-110 | 245-345 | ≥8 | |
| Y (Full Hard) | 90-120 | 295-395 | ≥3 | |
| T (Extra Hard) | ≥110 | ≥350 | – |
Yes, Copper C10930 Bars and Rods are suitable for cryogenic applications due to their excellent thermal and electrical conductivity, as well as their ability to retain toughness at extremely low temperatures.
Yes, Copper C10930 Bars and Rods should be regularly inspected for signs of wear, corrosion, or mechanical stress, especially in high-stress or high-temperature applications, to ensure optimal performance and safety.
To maintain Copper C10930 Bars and Rods, clean them regularly with mild detergent and water, avoid harsh chemicals, and inspect for signs of corrosion or wear to ensure longevity and performance.
Copper C10930 Bars and Rods are much sought after for their high conductivity and excellent machinability, which make them suitable for critical industries. In electrical use, they find extensive application as connectors, terminals, switchgear parts, and electrodes. The corrosion resistance of Copper C10930 Bars and Rods makes them ideal for marine hardware, plumbing fixtures, and heat exchangers. In addition, they are used to make fasteners, gears, bearings, and precision-machined components that need conductivity as well as resistance to wear and tear. Applications of C10930 copper include electrical and electronics manufacturing, shipbuilding and marine, construction, plumbing, and automotive engineering, where efficient, trustworthy, and durable performance is assured in a wide range of applications.






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