Dhruv Metals a leading supplier based in Hyderabad , India. Specializes in providing high-quality Copper C10940 bar and rods. These carefully manufactured products provide combination of excellent electrical and thermal conductivity. Also impressive corrosion resistance and machinability. C10940 Copper is an excellent choice for numerous engineering and industrial applications or ranging from electrical components to high-performance fasteners. We are deeply committed to delivering superior materials that meet the exacting standards of their diverse clientele across the India. We make sure reliability and consistent performance in every application.
Copper C10940, also known as electrolytic tough pitch (ETP) copper, is a commercially pure copper grade primarily characterized by its excellent electrical and thermal conductivity. C10940 signifies a copper with a minimum of 99.90% copper (Cu), along with remaining elements like oxygen (O2) generally between 0.02% and 0.04%. It is typically supplied as bars and rods and is favored for applications requiring high electrical transmission, such as busbars, conductors, and electrical components. Its high ductility and malleability also make it suitable for forming and fabrication processes. However, it’s important to note that the presence of oxygen makes it prone to hydrogen embrittlement at elevated temperatures during annealing or welding operations.
| 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.
C10940 Copper Bars and Rods known for their high electrical and thermal conductivity, are versatile materials. They are commonly used in electrical components like connectors, terminals and switchgear. Where efficient energy transfer is crucial. Their machinability makes them ideal for producing precision parts. Industries that heavily utilize C10940 copper include electrical equipment manufacturing, electronics, automotive (for electrical systems), and general engineering where conductive and formable materials are needed. These industries benefit from copper’s reliable performance in 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.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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