Manufacturer, Supplier & Exporter of Copper C101 Round Bar
Copper C101 Round Bar, also known as Oxygen-Free Electronic Copper (OFE Copper), is one of the purest and highest-conductivity copper grades available today. With a minimum purity level of 99.99%, C101 copper is widely preferred in advanced electrical, thermal, and high-vacuum applications where superior performance is mandatory. Riddhi Siddhi Impex manufactures and supplies high-quality Copper C101 Round Bars with strict adherence to international standards, offering unmatched consistency, durability, and conductivity for industrial users...
Copper C101 Round Bar is renowned for its exceptional electrical conductivity—often reaching 101% IACS—which makes it indispensable in electrical and electronic components. Because of its oxygen-free structure, this material offers excellent resistance to hydrogen embrittlement and superior weldability, making it suitable for complex fabrication processes. Riddhi Siddhi Impex ensures that every Copper C101 Round Bar meets stringent metallurgical properties and dimensional accuracy required in top-tier engineering applications..
As a trusted manufacturer and domestic supplier, Riddhi Siddhi Impex delivers Copper C101 Round Bars to industries across India, maintaining the highest quality as per ASTM, ASME, and EN standards. Whether it's for electrical bus bars, vacuum devices, transformers, heat exchangers, or aerospace components, the company delivers material with high precision and impeccable finish. With a well-established distribution network, customers can expect timely delivery and technical support at every stage..
Copper C101 Round Bars supplied by Riddhi Siddhi Impex are particularly valued for their superior thermal conductivity, making them an excellent choice for heat-dissipation components, furnace parts, and refrigeration systems. Their high purity also ensures low reactivity, making them suitable for semiconductor equipment, medical devices, and high-vacuum sealing applications. These bars can withstand high temperatures without losing structural integrity, making them suitable for demanding operational environments..
Riddhi Siddhi Impex is a leading Copper C101 Round Bar Domestic Supplier in major Indian markets including Mumbai, Delhi, Bengaluru (Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Somnath, Dahej, Narmada, Ankleshwar, Navsari, Valsad, and Rajpipla. Their extensive supply chain ensures fast dispatch and material availability even for large-scale industrial requirements.
Specification – Copper C101 Round Bar
| Product Name | Copper C101 Round Bar |
|---|---|
| Material Grade | C101 (Oxygen Free Electronic Copper – OFE) |
| Manufacturer / Supplier | Riddhi Siddhi Impex |
| Purity | 99.99% Copper |
| Standards | ASTM B152, ASME SB152, EN 13601 |
| Size Range | 3mm to 300mm Diameter |
| Length | 1000mm to 6000mm (Custom Cut Available) |
| Temper | Soft, Half Hard, Hard |
| Finish | Bright, Polished, Smooth Machined |
| Applications | Electrical, Electronics, Heat Exchangers, Vacuum Systems |
Chemical Composition
| Element | Content (%) |
|---|---|
| Copper (Cu) | 99.99% Min |
| Oxygen (O) | 0.0005% Max |
| Silver (Ag) | 0.002% Max |
| Lead (Pb) | 0.005% Max |
| Zinc (Zn) | 0.002% Max |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 220 MPa |
| Yield Strength | ≥ 60–100 MPa |
| Elongation | ≥ 30% |
| Hardness | 40–65 HV |
| Electrical Conductivity | 101% IACS |
| Thermal Conductivity | 390 W/m·K |
Dimension Chart
| Diameter (mm) | Diameter (inch) | Typical Length |
|---|---|---|
| 3 | 1/8" | 1000–6000 mm |
| 6 | 1/4" | 1000–6000 mm |
| 10 | 3/8" | 1000–6000 mm |
| 20 | 3/4" | 1000–6000 mm |
| 25 | 1" | 1000–6000 mm |
| 50 | 2" | 1000–6000 mm |
| 75 | 3" | 1000–6000 mm |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| ASTM | C10100 |
| EN | Cu-OF |
| BS | C101 |
| JIS | C1011 |
Equivalent Standards
| Standard | Description |
|---|---|
| ASTM B152 | Standard for Copper Sheet, Strip, Plate, and Bar |
| ASME SB152 | Copper and Copper-Alloy Sheet/Plate/Bar |
| EN 13601 | Copper Rods & Bars for Electrical Applications |
Other Types of Copper Round Bars
| Type | Description |
|---|---|
| Copper C110 Round Bar | High electrical conductivity commercial copper |
| Copper C102 Round Bar | High purity oxygen-free copper |
| Copper C122 Round Bar | Phosphorus-deoxidized copper for plumbing |
| Copper Nickel Round Bars | Corrosion-resistant alloy bars for marine applications |
With an unwavering commitment to product quality, Riddhi Siddhi Impex follows rigorous inspection processes that include dimensional checks, conductivity testing, hardness testing, and material traceability certification. This ensures that every Copper C101 Round Bar delivered meets industry performance expectations. Whether for small-batch orders or bulk industrial supply, the company maintains its promise of reliability and precision.
Frequently Asked Questions (FAQs)
- Q1: What are the primary applications of Copper C101 Round Bar?
- A1: It is widely used in electrical components, vacuum systems, transformers, heat exchangers, and high-conductivity applications.
- Q2: Do you offer custom lengths and machining?
- A2: Yes, Riddhi Siddhi Impex provides custom cutting, machining, polishing, and packaging as per project requirements.
- Q3: Is Copper C101 suitable for high-vacuum environments?
- A3: Yes, its oxygen-free composition makes it ideal for vacuum equipment and semiconductor applications.
- Q4: What finishes are available?
- A4: Available finishes include bright drawn, polished, machined, and custom-surface finishes.
Cities we have supplied our products to
Mumbai, Copper C101 Round Bar Suplier in Delhi, Copper C101 Round Bar Suplier in Bengaluru(Bangalore), Copper C101 Round Bar Suplier in Hyderabad, Copper C101 Round Bar Suplier in Chennai, Copper C101 Round Bar Suplier in Kolkata, Copper C101 Round Bar Suplier in Pune, Copper C101 Round Bar Suplier in Ahmedabad, Copper C101 Round Bar Suplier in Surat, Copper C101 Round Bar Suplier in Vadodara, Copper C101 Round Bar Suplier in Rajkot, Copper C101 Round Bar Suplier in Nagpur, Copper C101 Round Bar Suplier in Indore, Copper C101 Round Bar Suplier in Bhopal, Copper C101 Round Bar Suplier in Jaipur, Copper C101 Round Bar Suplier in Kanpur, Copper C101 Round Bar Suplier in Lucknow, Copper C101 Round Bar Suplier in Agra, Copper C101 Round Bar Suplier in Varanasi, Copper C101 Round Bar Suplier in Amritsar, Copper C101 Round Bar Suplier in Chandigarh, Copper C101 Round Bar Suplier in Mysuru (Mysore), Copper C101 Round Bar Suplier in Udaipur, Copper C101 Round Bar Suplier in Jodhpur, Copper C101 Round Bar Suplier in Visakhapatnam, Copper C101 Round Bar Suplier in Coimbatore, Copper C101 Round Bar Suplier in Madurai, Copper C101 Round Bar Suplier in Kochi, Copper C101 Round Bar Suplier in Thiruvananthapuram, Copper C101 Round Bar Suplier in Mangalore, Copper C101 Round Bar Suplier in Nagpur, Copper C101 Round Bar Suplier in Nashik, Copper C101 Round Bar Suplier in Kolhapur, Copper C101 Round Bar Suplier in Chandrapur, Copper C101 Round Bar Suplier in Akola, Copper C101 Round Bar Suplier in Vilayat, Copper C101 Round Bar Suplier in Somnath, Copper C101 Round Bar Suplier in Dahej, Copper C101 Round Bar Suplier in Vadodara, Copper C101 Round Bar Suplier in Narmada, Copper C101 Round Bar Suplier in Surat, Copper C101 Round Bar Suplier in Ankleshwar, Copper C101 Round Bar Suplier in Navsari, Copper C101 Round Bar Suplier in Valsad, Copper C101 Round Bar Suplier in Rajpipla, Copper C101 Round Bar Suplier in Veraval, Copper C101 Round Bar Suplier inKovvur, Copper C101 Round Bar 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Countries we have supplied our products to
South Korea, Copper C101 Round Bar Exporter in Africa, Copper C101 Round Bar Exporter in Sri Lanka, Copper C101 Round Bar Exporter in Syria, Copper C101 Round Bar Exporter in Taiwan, Copper C101 Round Bar Exporter in Tanzania, Copper C101 Round Bar Exporter in Tajikistan, Copper C101 Round Bar Exporter in Thailand, Copper C101 Round Bar Exporter in Turkey, Copper C101 Round Bar Exporter in Turkmenistan, Copper C101 Round Bar Exporter in Ukraine, Copper C101 Round Bar Exporter in United Kingdom, Copper C101 Round Bar Exporter in Arab Emirates (UAE), Copper C101 Round Bar Exporter in Uzbekistan, Copper C101 Round Bar Exporter in Vietnam, Copper C101 Round Bar Exporter in Yemen, Copper C101 Round Bar Exporter in France, Copper C101 Round Bar Exporter in Germany, Copper C101 Round Bar Exporter in Greece, Copper C101 Round Bar Exporter in Oman, Copper C101 Round Bar Exporter in Colombia, Copper C101 Round Bar Exporter in Portugal, Copper C101 Round Bar Exporter in Japan, Copper C101 Round Bar Exporter in Lithuania, Copper C101 Round Bar Exporter in Macau, Copper C101 Round Bar Exporter in Mongolia, Copper C101 Round Bar Exporter in Qatar, Copper C101 Round Bar Exporter in Ireland, Copper C101 Round Bar Exporter in Malaysia, Copper C101 Round Bar Exporter in Bangladesh, Copper C101 Round Bar Exporter in Russia, Copper C101 Round Bar Exporter in Iran, Copper C101 Round Bar Exporter in Jordan, Copper C101 Round Bar Exporter in Singapore, Copper C101 Round Bar Exporter in Bulgaria, Copper C101 Round Bar Exporter in Poland, Copper C101 Round Bar Exporter in Denmark, Copper C101 Round Bar Exporter in Nigeria, Copper C101 Round Bar Exporter in Gambia, Copper C101 Round Bar Exporter in Indonesia, Copper C101 Round Bar Exporter in Finland, Copper C101 Round Bar Exporter in Argentina, Copper C101 Round Bar Exporter in Chile, Copper C101 Round Bar Exporter in Spain, Copper C101 Round Bar Exporter in Peru, Copper C101 Round Bar Exporter in Kuwait, Copper C101 Round Bar Exporter in India, Copper C101 Round Bar Exporter in Saudi Arabia, Copper C101 Round Bar Exporter in Slovakia, Copper C101 Round Bar Exporter in Slovenia, Copper C101 Round Bar Exporter in Sweden, Copper C101 Round Bar Exporter in Switzerland, Copper C101 Round Bar Exporter in Bahrain, Copper C101 Round Bar Exporter in the Netherlands, Copper C101 Round Bar Exporter in United Kingdom, Copper C101 Round Bar Exporter in Mexico, Copper C101 Round Bar Exporter in Bulgaria, Copper C101 Round Bar Exporter in Spain, Copper C101 Round Bar Exporter in France, Copper C101 Round Bar Exporter in Germany, Copper C101 Round Bar Exporter in Colombia, Copper C101 Round Bar Exporter in Brazil, Copper C101 Round Bar Exporter in Saudi Arabia, Copper C101 Round Bar Exporter in Iraq, Copper C101 Round Bar Exporter in Iran, Copper C101 Round Bar Exporter in Sudan, Copper C101 Round Bar Exporter in Libya, Copper C101 Round Bar Exporter in Tanzania, Copper C101 Round Bar Exporter in Nigeria, Copper C101 Round Bar Exporter in New Zealand, Copper C101 Round Bar Exporter in Paris, Copper C101 Round Bar Exporter in Switzerland
