Manufacturer, Supplier & Exporter of Copper C102 Round Bar
Copper C102 Round Bar is one of the highest-purity copper grades, widely recognized for its exceptional electrical and thermal conductivity. Manufactured and supplied by Riddhi Siddhi Impex, these bars are produced using superior-quality oxygen-free copper, ensuring outstanding performance in electrical and industrial applications. The material is refined to achieve a minimum conductivity of 100% IACS, making it ideal for demanding sectors that require highly conductive components..
Riddhi Siddhi Impex is a leading manufacturer and domestic supplier of Copper C102 Round Bars across India, with strong distribution capabilities spanning major industrial zones. The company ensures strict adherence to international metallurgical standards, offering Copper C102 rods that feature excellent mechanical properties, high purity levels, and superior surface finish. These bars are manufactured using advanced extrusion and machining methods, ensuring uniformity and dimensional accuracy.
Copper C102 Round Bar offers extremely low oxygen content (typically <0.001%), which enhances its ductility and reduces the risk of hydrogen embrittlement during high-temperature operations. This unique property distinguishes it from other copper grades, making it suitable for applications requiring vacuum environments, brazing, and welding operations. Its remarkable electrical properties make it a perfect choice for bus bars, switchgear components, connectors, and transformer parts..
In addition to excellent electrical properties, Copper C102 Round Bar provides outstanding thermal conductivity, making it widely used in heat exchangers, radiation equipment, induction coils, and high-performance cooling systems. The material’s high ductility allows it to be formed, machined, and finished easily, without compromising structural integrity. Its corrosion resistance ensures long-term durability even in moisture-prone or mildly corrosive environments...
Riddhi Siddhi Impex supplies Copper C102 Round Bars across leading Indian domestic markets such as Mumbai, Delhi, Bengaluru, Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru, Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, and industrial belts including Vilayat, Somnath, Dahej, Narmada, Ankleshwar, Navsari, Valsad, Rajpipla, and more.
Copper C102 Round Bar – Specification, Composition, Properties, Grades & More
Specification
| Property | Details |
|---|---|
| Product Name | Copper C102 Round Bar |
| Grade | C10200 (OFHC – Oxygen Free High Conductivity) |
| Standard | ASTM B170, ASTM B187, UNS C10200 |
| Purity | 99.95% Minimum Copper |
| Diameter Range | 3 mm to 300 mm |
| Length | 1000 mm to 6000 mm (Custom Available) |
| Form | Round, Square, Hex, Billet, Forged Bars |
| Finish | Bright, Polished, Smooth-Drawn |
Chemical Composition
| Element | Content (%) |
|---|---|
| Copper (Cu) | 99.95% min |
| Oxygen (O) | 0.001% max |
| Total Impurities | 0.05% max |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 240 MPa |
| Yield Strength | 65 – 70 MPa |
| Elongation | 30% min |
| Hardness | 45 – 65 HB |
| Electrical Conductivity | 100% IACS |
| Melting Point | 1083°C |
Dimension Chart
| Diameter (mm) | Diameter (Inches) | Standard Length (mm) |
|---|---|---|
| 6 | 1/4" | 1000 – 6000 |
| 10 | 3/8" | 1000 – 6000 |
| 12 | 1/2" | 1000 – 6000 |
| 20 | 3/4" | 1000 – 6000 |
| 25 | 1" | 1000 – 6000 |
| 40 | 1.5" | 1000 – 6000 |
| 50 | 2" | 1000 – 6000 |
Equivalent Grades
| Country | Equivalent Grade |
|---|---|
| USA | UNS C10200 |
| Europe | Cu-OF |
| UK | CW008A |
| Japan | C1020 |
Equivalent Standards
| Standard | Description |
|---|---|
| ASTM B170 | Standard for Oxygen-Free Copper Rod |
| ASTM B187 | Copper Bar, Rod & Shapes |
| EN 13601 | Copper Rods for Electrical Applications |
| JIS H3250 | Japanese Copper Standards |
Other Types of Copper Round Bars
| Type | Description |
|---|---|
| Copper C101 Round Bar | Highest purity oxygen-free electrical copper |
| Copper C102 Round Bar | High conductivity OFHC copper |
| Copper C110 Round Bar | Electrolytic tough pitch copper for general use |
| Phosphor Bronze Round Bar | Copper-tin alloy with improved strength |
Copper C102 Round Bars are commonly used in industries such as electrical engineering, power generation, electronics manufacturing, telecommunications, automotive, aerospace, and renewable energy systems. Their high purity and excellent formability make them suitable for precision components such as terminals, bus bars, gaskets, transformer windings, and electrical contacts. The bars maintain mechanical strength while offering maximum conductivity, ensuring superior performance.
Frequently Asked Questions (FAQs)
- Q1: What are the main applications of Copper C102 Round Bar?
- A1: It is widely used in electrical components, bus bars, connectors, switchgear parts, transformer conductors, and thermal applications.
- Q2: Is Copper C102 suitable for welding and brazing?
- A2: Yes, due to its extremely low oxygen content, C102 copper provides excellent brazing and welding performance.
- Q3: What is the difference between C101 and C102 copper?
- A3: C101 has slightly higher purity than C102, but both offer excellent conductivity and are used for electrical applications.
- Q4: Do you offer custom cutting and machining?
- A4: Yes, Copper C102 Round Bars can be supplied in custom lengths, machined sizes, and special tolerances.
Cities we have supplied our products to
Mumbai, Copper C102 Round Bar Suplier in Delhi, Copper C102 Round Bar Suplier in Bengaluru(Bangalore), Copper C102 Round Bar Suplier in Hyderabad, Copper C102 Round Bar Suplier in Chennai, Copper C102 Round Bar Suplier in Kolkata, Copper C102 Round Bar Suplier in Pune, Copper C102 Round Bar Suplier in Ahmedabad, Copper C102 Round Bar Suplier in Surat, Copper C102 Round Bar Suplier in Vadodara, Copper C102 Round Bar Suplier in Rajkot, Copper C102 Round Bar Suplier in Nagpur, Copper C102 Round Bar Suplier in Indore, Copper C102 Round Bar Suplier in Bhopal, Copper C102 Round Bar Suplier in Jaipur, Copper C102 Round Bar Suplier in Kanpur, Copper C102 Round Bar Suplier in Lucknow, Copper C102 Round Bar Suplier in Agra, Copper C102 Round Bar Suplier in Varanasi, Copper C102 Round Bar Suplier in Amritsar, Copper C102 Round Bar Suplier in Chandigarh, Copper C102 Round Bar Suplier in Mysuru (Mysore), Copper C102 Round Bar Suplier in Udaipur, Copper C102 Round Bar Suplier in Jodhpur, Copper C102 Round Bar Suplier in Visakhapatnam, Copper C102 Round Bar Suplier in Coimbatore, Copper C102 Round Bar Suplier in Madurai, Copper C102 Round Bar Suplier in Kochi, Copper C102 Round Bar Suplier in Thiruvananthapuram, Copper C102 Round Bar Suplier in Mangalore, Copper C102 Round Bar Suplier in Nagpur, Copper C102 Round Bar Suplier in Nashik, Copper C102 Round Bar Suplier in Kolhapur, Copper C102 Round Bar Suplier in Chandrapur, Copper C102 Round Bar Suplier in Akola, Copper C102 Round Bar Suplier in Vilayat, Copper C102 Round Bar Suplier in Somnath, Copper C102 Round Bar Suplier in Dahej, Copper C102 Round Bar Suplier in Vadodara, Copper C102 Round Bar Suplier in Narmada, Copper C102 Round Bar Suplier in Surat, Copper C102 Round Bar Suplier in Ankleshwar, Copper C102 Round Bar Suplier in Navsari, Copper C102 Round Bar Suplier in Valsad, Copper C102 Round Bar Suplier in Rajpipla, Copper C102 Round Bar Suplier in Veraval, Copper C102 Round Bar Suplier inKovvur, Copper C102 Round Bar 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Countries we have supplied our products to
South Korea, Copper C102 Round Bar Exporter in Africa, Copper C102 Round Bar Exporter in Sri Lanka, Copper C102 Round Bar Exporter in Syria, Copper C102 Round Bar Exporter in Taiwan, Copper C102 Round Bar Exporter in Tanzania, Copper C102 Round Bar Exporter in Tajikistan, Copper C102 Round Bar Exporter in Thailand, Copper C102 Round Bar Exporter in Turkey, Copper C102 Round Bar Exporter in Turkmenistan, Copper C102 Round Bar Exporter in Ukraine, Copper C102 Round Bar Exporter in United Kingdom, Copper C102 Round Bar Exporter in Arab Emirates (UAE), Copper C102 Round Bar Exporter in Uzbekistan, Copper C102 Round Bar Exporter in Vietnam, Copper C102 Round Bar Exporter in Yemen, Copper C102 Round Bar Exporter in France, Copper C102 Round Bar Exporter in Germany, Copper C102 Round Bar Exporter in Greece, Copper C102 Round Bar Exporter in Oman, Copper C102 Round Bar Exporter in Colombia, Copper C102 Round Bar Exporter in Portugal, Copper C102 Round Bar Exporter in Japan, Copper C102 Round Bar Exporter in Lithuania, Copper C102 Round Bar Exporter in Macau, Copper C102 Round Bar Exporter in Mongolia, Copper C102 Round Bar Exporter in Qatar, Copper C102 Round Bar Exporter in Ireland, Copper C102 Round Bar Exporter in Malaysia, Copper C102 Round Bar Exporter in Bangladesh, Copper C102 Round Bar Exporter in Russia, Copper C102 Round Bar Exporter in Iran, Copper C102 Round Bar Exporter in Jordan, Copper C102 Round Bar Exporter in Singapore, Copper C102 Round Bar Exporter in Bulgaria, Copper C102 Round Bar Exporter in Poland, Copper C102 Round Bar Exporter in Denmark, Copper C102 Round Bar Exporter in Nigeria, Copper C102 Round Bar Exporter in Gambia, Copper C102 Round Bar Exporter in Indonesia, Copper C102 Round Bar Exporter in Finland, Copper C102 Round Bar Exporter in Argentina, Copper C102 Round Bar Exporter in Chile, Copper C102 Round Bar Exporter in Spain, Copper C102 Round Bar Exporter in Peru, Copper C102 Round Bar Exporter in Kuwait, Copper C102 Round Bar Exporter in India, Copper C102 Round Bar Exporter in Saudi Arabia, Copper C102 Round Bar Exporter in Slovakia, Copper C102 Round Bar Exporter in Slovenia, Copper C102 Round Bar Exporter in Sweden, Copper C102 Round Bar Exporter in Switzerland, Copper C102 Round Bar Exporter in Bahrain, Copper C102 Round Bar Exporter in the Netherlands, Copper C102 Round Bar Exporter in United Kingdom, Copper C102 Round Bar Exporter in Mexico, Copper C102 Round Bar Exporter in Bulgaria, Copper C102 Round Bar Exporter in Spain, Copper C102 Round Bar Exporter in France, Copper C102 Round Bar Exporter in Germany, Copper C102 Round Bar Exporter in Colombia, Copper C102 Round Bar Exporter in Brazil, Copper C102 Round Bar Exporter in Saudi Arabia, Copper C102 Round Bar Exporter in Iraq, Copper C102 Round Bar Exporter in Iran, Copper C102 Round Bar Exporter in Sudan, Copper C102 Round Bar Exporter in Libya, Copper C102 Round Bar Exporter in Tanzania, Copper C102 Round Bar Exporter in Nigeria, Copper C102 Round Bar Exporter in New Zealand, Copper C102 Round Bar Exporter in Paris, Copper C102 Round Bar Exporter in Switzerland
