Based in Hyderabad, India, Dhruv Metals is a reputable producer and supplier of Copper C10300 Bars/Rods. We are renowned for producing high-quality non-ferrous metal products, with a focus on high-conductivity, high-purity copper materials that are perfect for vital industrial uses. Our Oxygen-Free Copper (OF), also known as Copper C10300, is produced in accordance with stringent quality standards to guarantee superior electrical and thermal conductivity, making it appropriate for demanding settings. In India and abroad, Dhruv Metals provides unparalleled dependability and consistency to industries such as electronics, power generation, automotive, and telecommunications. The company is dedicated to accuracy, prompt delivery, and customer satisfaction.
Oxygen-Free Copper (OF), also known as copper C10300, has an oxygen content of less than 0.001% and a minimum copper content of 99.95%. It has exceptional thermal conductivity and exceptional electrical conductivity (about 100% IACS). Depending on the temper, its mechanical characteristics include a Rockwell hardness of B40–60 and a tensile strength of 220–370 MPa. It has outstanding ductility, corrosion resistance, and fabrication ease. It is produced in a non-reducing atmosphere, unlike C10100, which lowers costs while preserving high conductivity and purity, making it appropriate for industrial and general electrical applications.
| Specifications | ASTM B187, ASTM B301 / ASME SB187, SB301 |
| Range | 3.17 MM TO 350 MM DIA |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
| Copper Grades | C10300 |
| Treatment | Maximum* | Minimum* |
|---|---|---|
| * Temperature is measured in Fahrenheit. | ||
| Hot Working Temperature | 1600 | 1400 |
| Annealing | 1200 | 700 |
| Alloy Designation | |
|---|---|
| DIN CEN/TS 13388 | CW021A |
| EN | Cu-HCP |
| UNS | C10300 |
| Typical values in annealed temper at 20 °C | |||
|---|---|---|---|
| Thermal expansion coefficient | 20 .. 300 °C | 16.9 | 10-6/K |
| Density | 8.92 g/cm³ | ||
| Thermal conductivity | 385 | W/(m·K) | |
| Modulus of elasticity | GPa | 130 | GPa |
| Specific heat capacity | 0.385 J/(g·K) | ||
| Electrical conductivity | IACS | 98 % | |
| Electrical conductivity | MS/m | 57 | MS/m |
| Thermal coefficient of electrical resistance | (0 .. 100 °C) | 3.7 | 10-3/K |
| Mechanical Properties (EN 1652) | ||||||
| Tensile Strength Rm | Hardness HV * | Temper | Yield Strength Minimum Rp0.2 | Elongation Minimum A50mm | Bending 90° gw bw rel. Bending Radius R/T | |
|---|---|---|---|---|---|---|
| MPa | HV | MPa % | Strip Thickness ≤ 0.50mm | |||
| ≥ 360 | ≥ 110 | R360 | 320 | 2 | 0 | 0.5 |
| 240 .. 300 | 65 .. 95 | R240 | 180 | 8 | 0 | 0 |
| 220 .. 260 | 40 .. 65 | R220 | ≤ 140 * | 33 | 0 | 0 |
| 290 .. 360 | 90 .. 110 | R290 | 250 | 4 | 0 | 0 |
To select the right Copper C10300 Bars and Rods, consider factors such as conductivity, corrosion resistance, strength requirements, and the specific environmental conditions of your application.
Yes, Copper C10300 Bars and Rods are fully recyclable, retaining their properties even after recycling, making them an eco-friendly option for sustainable industrial applications.
Yes, Copper C10300 Bars and Rods can be used for potable water applications due to their corrosion resistance, antimicrobial properties, and compliance with drinking water standards.
Applications requiring high conductivity and exceptional workability frequently use copper C10300 bars and rods. These consist of power distribution systems, electromagnetic coils, bus bars, switchgear parts, and electrical wiring. Additionally, C10300 is utilised in the production of motor windings, terminals, transformers, and connectors. Because of its longevity and thermal efficiency, it is favoured in the HVAC and automotive sectors. It is also used in plumbing, hoover systems and industrial furnaces where purity and resistance to corrosion are crucial. Because it is less expensive than the C10100, it is perfect for high-volume applications in the general manufacturing, electronics, and power sectors.
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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