In the heart of Manama’s industrial landscape, Junaid Metals has built a reputation for unwavering quality and reliability. We are proud to be your trusted source for premium metals, including the exceptional Copper C10930 bar and rod. Sourced and supplied with meticulous attention to detail, this high-purity copper is engineered for demanding applications where superior electrical and thermal performance is not just an advantage, but an absolute necessity for your project’s success.
The composition of Copper C10930 is defined by its exceptional purity, typically containing a minimum of 99.90% copper. This high copper content gives the material its outstanding conductivity. In terms of mechanical properties, it offers a great balance of good ductility and formability, allowing it to be easily shaped and fabricated. While it is not known for high strength, it provides ample toughness for many electrical and thermal applications, making it a highly workable and reliable material.
| 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.
The primary use for C10930 bar and rod is within the electrical industry, where it is essential for manufacturing components like bus bars, connectors, and switchgear parts due to its excellent conductivity. It is also indispensable in heat exchangers, transformers, and other thermal management systems. Beyond heavy industry, its reliability makes it a preferred choice for architectural elements and various specialized machinery components, proving its versatility and fundamental role in keeping modern infrastructure and technology running smoothly.






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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