Copper Round Bar manufacturer
Copper Round Bar manufacturer plays a crucial role in supplying high-quality copper rods tailored for diverse industrial applications. These cylindrical bars are typically crafted from electrolytic tough pitch (ETP) copper or other specialized alloys, ensuring excellent electrical conductivity and corrosion resistance. Precision manufacturing processes guarantee consistent dimensions, surface finish, and mechanical properties, meeting stringent industry standards.
The product range often includes various diameters and lengths to accommodate specific engineering requirements. Copper bars are widely used in electrical components, heat exchangers, plumbing, and automotive parts due to their superior thermal and electrical performance. Manufacturers also provide custom alloy compositions and certifications to fulfill specialized needs for sectors like aerospace and marine engineering.
Attention to detail in metallurgical quality and dimensional accuracy ensures these copper rods perform reliably under demanding conditions. Advanced testing methods, including tensile strength and conductivity assessments, verify compliance with international standards such as ASTM and EN. This level of quality assurance supports critical applications where material failure is not an option.
For industrial buyers looking to source these products globally, export readiness is a significant factor. Leading suppliers maintain robust logistics capabilities and adhere to export regulations, ensuring timely delivery and proper packaging to prevent damage during transit. Documentation such as mill test certificates and customs compliance further facilitates smooth international procurement.
In summary, selecting a reputable manufacturer of copper round bars means gaining access to premium-grade materials engineered for performance and durability. Whether for manufacturing electrical contacts or precision machining, these copper rods offer versatility backed by rigorous quality control and global distribution networks.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Copper Round Bar manufacturer Are Preferred by Global Buyers
- ✔ Factory Pricing: Direct manufacturer rates with bulk stock
- ✔ Certified Quality: ISO & 3rd-party tested, EN 10204 certified
- ✔ Export-Ready: Sea-worthy packaging for on-time delivery
- ✔ Fast RFQs: Quick quotes for custom sizes & quantities
- ✔ Traceability: 100% heat number tracking from raw material to finished product
Trusted by industries like oil & gas, petrochemicals, power, marine, and heavy engineering.
- Manufacturing Capacity: 500 MT / Month
- Export Experience: 15+ Years
- Countries Served: 50+
- Annual Export Volume: 5,500 MT
Table of Contents
- 1. What is Copper Round Bar manufacturer
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Copper Round Bar manufacturer
- 4. Why Global Buyers Source from Ragnar Metals and Tubes
- 5. Features
- 6. Technical Overview
- 7. Specifications
- 8. Available Grades
- 9. Available Sizes
- 10. Chemical Properties
- 11. Mechanical Properties
- 12. Physical & Thermal Properties
- 13. Electrical Resistivity
- 14. Equivalent Grades
- 15. Manufacturing Process & Heat Treatment
- 16. Various Types
- 17. Applications & Uses
- 18. Industries We Serve
- 19. Latest Price List
- 20. MOQ & Payment Terms
- 21. Export Packaging & Shipping
- 22. Cities We Supply in India
- 23. Countries We Export Worldwide
- 24. Our Certifications
- 25. Quality Inspection & Testing
- 26. Our Other Product Types
- 27. People Also Search For
- 28. Frequently Asked Questions
- 29. About Ragnar Metals and Tubes
How to Choose the Right Copper Round Bar manufacturer
India is home to hundreds of manufacturers ranging from small job shops to large ISO-certified exporters. International and domestic buyers typically evaluate manufacturers based on quality compliance, production capacity, export experience, and pricing transparency.
- Certification & international standards (ASME, ASTM, EN)
- Manufacturing capability vs trading activity
- Export documentation & inspection support
- Stock availability & lead time reliability
- Past supply experience in oil & gas, EPC & heavy industries
Comparison Factors Among Copper Round Bar manufacturer
| Evaluation Factor | Small Local Suppliers | Trading Companies | ISO-Certified Manufacturers |
|---|---|---|---|
| Manufacturing Control | Limited | None | Full in-house / audited partners |
| International Standards | Basic | Depends on source | ASME / ASTM / EN |
| Inspection & MTCs | Limited | Inconsistent | EN 10204 3.1 / 3.2 |
| Export Experience | Low | Medium | 50+ countries |
| Risk for EPC Projects | High | Medium | Low |
International buyers typically prefer ISO-certified manufacturers for large-scale or critical applications due to better quality control, documentation, and lower project risk.
Why Global Buyers Choose Ragnar Metals and Tubes
Ragnar Metals and Tubes is a trusted ISO 9001:2015 certified manufacturer and global exporter of ferro alloys and metal products, supplying consistent, high-quality materials to customers across USA, UK, Europe, Middle East, Africa, and Asia-Pacific. Our focus on quality assurance, cost efficiency, and on-time delivery makes us a preferred sourcing partner for international buyers.
| Key Advantage | Buyer Benefit |
|---|---|
| ISO 9001:2015 Certified Manufacturing | Consistent quality with documented QA systems and process control |
| ASME / ASTM / EN Compliant Products | Globally accepted standards with EN 10204 3.1 / 3.2 MTCs |
| Lower Manufacturing & Sourcing Costs | Save up to 15–20% compared to European suppliers |
| Favorable Exchange Rate Advantage | Reduced landed cost for international importers |
| In-House Testing & Inspection Facilities | Strict chemical, mechanical & dimensional quality checks |
| Bulk Stock & High Production Capacity | Fast order fulfillment and stable supply for large projects |
| Custom Sizes & Drawing-Based Manufacturing | Products manufactured exactly to buyer specifications |
| Export-Grade Packaging & Global Logistics | Sea-worthy packing, palletization & worldwide shipping support |
| Faster Global Shipping Routes | Optimized logistics for Middle East, Africa & Southeast Asia |
| Technical & After-Sales Support | Project assistance, documentation & responsive RFQ handling |
| Trusted by Global Steel & EPC Companies | Proven export experience across 50+ countries |
Features of Copper Round Bar
- ✔ High electrical conductivity, making it ideal for electrical applications
- ✔ Excellent thermal conductivity, suitable for heat exchangers and radiators
- ✔ Corrosion resistance, ensuring longevity in various environments
- ✔ Easily machinable, allowing for precise fabrication
- ✔ Versatile in applications, from construction to electronics
- ✔ Available in various diameters and lengths to meet specific requirements
Technical Overview of Copper Round Bar
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Copper Round Bar 99.9% | Cu: 99.9% | Electrical wiring, plumbing, and HVAC applications | ASTM B187, ASTM B224 |
| Copper Round Bar C11000 | Cu: 99.99%, Ag: 0.01% | High conductivity electrical connectors | ASTM B170, ASTM B271 |
| Copper Round Bar C10200 | Cu: 99.90%, O: 0.02% | Heat exchangers and automotive components | ASTM B152, ASTM B370 |
Specifications Table
| Material | Copper |
|---|---|
| Grades | C11000, C10200, C10300 |
| Standard | ASTM B224, ASTM B487 |
| Size Range | ½ inch to 6 inches in diameter |
| Length | Up to 20 feet |
| Form | Round Bar |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Copper Round Bar C11000 | 99.99% Copper | Electrical conductors, plumbing, and architectural applications |
| Copper Round Bar C10200 | 99.90% Copper, 0.03% Phosphorus | High-strength electrical connections, heat exchangers |
| Copper Round Bar C14500 | 99.75% Copper, 0.15% Nickel | Aerospace components, marine applications |
| Copper Round Bar C70600 | Cu-Ni Alloy, 90% Copper, 10% Nickel | Marine hardware, oil and gas components |
| Copper Round Bar C63000 | 89% Copper, 10% Aluminum, 1% Iron | Heavy-duty industrial applications, automotive parts |
Available Sizes of Copper Round Bar (MM)
| Size (MM) | Size (MM) |
|---|---|
| 6 | 8 |
| 10 | 12 |
| 14 | 16 |
| 18 | 20 |
| 22 | 25 |
| 28 | 30 |
| 32 | 35 |
| 38 | 40 |
| 45 | 50 |
| 55 | 60 |
Chemical Properties of Copper Round Bar
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 99.9 |
| Silver (Ag) | 0.01 |
| Oxygen (O) | 0.02 |
| Lead (Pb) | 0.005 |
| Iron (Fe) | 0.001 |
| Arsenic (As) | 0.001 |
| Nickel (Ni) | 0.001 |
| Other Elements | 0.001 |
Mechanical Properties of Copper Round Bar
| Property | Value |
|---|---|
| Tensile Strength | 210 MPa |
| Yield Strength | 70 MPa |
| Elongation | 30% |
| Hardness (Brinell) | 40 HB |
| Electrical Conductivity | 58 MS/m |
Copper Round Bar – Physical & Thermal Properties
Density of Copper Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Density | 8,960 kg/m³ | 559 lb/ft³ |
Melting Point of Copper Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1,085 °C | 1,985 °F |
Specific Heat of Copper Round Bar
| Specific Heat of Copper Round Bar | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 385 | 0 to 100 | Solid |
| 385 | 100 to 200 | Solid |
| 385 | 200 to 400 | Solid |
Electrical Resistivity of Copper Round Bar
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 1.68 | 20 | Annealed |
| 1.69 | 100 | |
| 1.70 | 200 | |
| 1.75 | 300 | |
| 1.80 | 400 | |
Equivalent of Copper Round Bar
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM B-224 | Cu-ETP | C11000 |
| EN 1977 | CW004A | C11000 |
Manufacturing Process & Heat Treatment of Copper Round Bar
Annealing
Annealing is a heat treatment process that involves heating the copper round bars to a specific temperature, typically between 500°C and 600°C, and then allowing them to cool slowly. This process helps to relieve internal stresses, improve ductility, and enhance the overall mechanical properties of the copper.
Forging
Forging is a manufacturing process where the copper round bars are shaped by applying compressive forces. This is usually done at elevated temperatures, which allows the material to be easily deformed. The forging process improves the strength and structural integrity of the copper by refining its grain structure.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 800 - 900 | Water | To increase hardness and strength of the copper. |
| Tempering | 200 - 300 | Air | To reduce brittleness and improve toughness. |
| Stress Relief | 300 - 400 | Air | To alleviate residual stresses from manufacturing processes. |
The combination of these processes ensures that copper round bars possess optimal mechanical properties for various industrial applications, making them suitable for global exports.
Various Types
Extruded Copper Round Bar
- Diameter: 10 mm to 100 mm
- Condition: Annealed
- Applications: Electrical wiring, plumbing, and structural applications
Cold Drawn Copper Round Bar
- Diameter: 5 mm to 50 mm
- Condition: Cold drawn
- Applications: Precision machining, automotive components
Hot Rolled Copper Round Bar
- Diameter: 20 mm to 150 mm
- Condition: Hot rolled
- Applications: Heavy machinery, industrial applications
Copper Alloy Round Bar
- Diameter: 10 mm to 75 mm
- Condition: Various (based on alloy)
- Applications: Aerospace, marine, and high-performance applications
Applications & Uses
- Oil & Gas Industry: Pipelines, process piping, and high-pressure fluid handling systems.
- Petrochemical & Refineries: Reactors, heat exchangers, and chemical processing units.
- Water Treatment Plants: Filtration systems, storage tanks, and corrosion-resistant piping.
- Pharmaceutical Industry: Hygienic piping, sanitary fittings, and cleanroom equipment.
- Food & Beverage: Processing lines, storage vessels, and contamination-free pipelines.
- Automobile & Engineering: Exhaust systems, structural parts, and precision components.
- Power & Energy Sector: Boilers, condensers, and turbine piping systems.
- Marine & Offshore: Shipbuilding, offshore platforms, and coastal infrastructure.
- Construction & Infrastructure: Structural frameworks, bridges, and industrial buildings.
Industries We Serve
Our stainless steel, alloy steel, and high-performance metal products are widely used across the following industries:
Latest Price List of Copper Round Bar
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Copper Round Bar | 3 mm | $6.50 – $7.00 | ₹540 – ₹600 |
| Copper Round Bar | 6 mm | $6.00 – $6.50 | ₹500 – ₹540 |
| Copper Round Bar | 10 mm | $5.50 – $6.00 | ₹460 – ₹500 |
Note: Prices are indicative and may vary based on size, quantity, raw material cost, and delivery location. Contact us for the latest quotation for Copper Round Bar.
MOQ & Payment Terms
Minimum Order Quantity: 25–100 Kg depending on part size and grade.
Payment Terms: Depending On Grade and Quantity Size
Export Packaging & Shipping
- Seaworthy, fumigated wooden crates with waterproof inner lining
- Palletised packing with clear shipping marks and heat number identification
- Container stuffing supervision with loading photographs available on request
We Exported to 50+ Countries Worldwide
| Global Export Destinations | |||||
|---|---|---|---|---|---|
| United States | Canada | Mexico | United Kingdom | Germany | Netherlands |
| Italy | Spain | South Africa | Australia | India | Korea |
| United Arab Emirates | Saudi Arabia | Qatar | Kuwait | Oman | Bahrain |
| Singapore | Malaysia | Indonesia | Dubai | Riyadh | Dammam |
Our Certifications
We are a certified manufacturer and exporter, committed to strict quality control and international compliance standards. Below are our key certifications.
GST Registered
ISO 9001:2015
ISO 1002:2018
Udyam MSME Registration
Testing Process & Quality Assurance – Ragnar Metals & Tubes
At Ragnar Metals & Tubes, our testing process ensures the safety, reliability, and performance of stainless steel and alloy steel products supplied for global industrial and infrastructure projects. Each batch is verified from raw material selection to final dispatch under internationally recognized standards including ASTM, ASME, ISO, DIN, and EN.
Detects internal flaws using high-frequency sound waves
Measures yield strength, elongation, and material durability
Evaluates toughness under low-temperature and high-stress conditions
Ensures smoothness, coating quality, and visual compliance
Enhances hardness, strength, and corrosion resistance
Measures resistance to deformation and wear
Documentation & Global Compliance
- ✔ EN 10204 3.1 / 3.2 Mill Test Certificates (MTC)
- ✔ Batch-wise quality traceability and inspection records
- ✔ Third-party inspection by SGS, TUV, Bureau Veritas & Lloyd’s
- ✔ Export documentation support for customs and international shipping
Supporting supply for oil & gas, petrochemical, power generation, marine, infrastructure, and heavy engineering industries worldwide.
Related Products
Explore our full range of stainless steel and alloy steel products including pipes, tubes, fittings, flanges, sheets, plates, spools, fasteners, round bars, and special grades manufactured for industrial, infrastructure, and global export applications.
People Also Search For
- Copper Round Bar Suppliers
- Copper Rod Manufacturer
- Copper Alloy Round Bar
- Copper Bar Stock
- Copper Extrusions
Frequently Asked Questions
About Ragnar Metals & Tubes
- ✔ Leading manufacturer, stockist, and exporter of stainless steel and alloy steel products for industrial and infrastructure projects
- ✔ ISO 9001:2015 certified quality management system ensuring consistent product reliability and compliance
- ✔ Specialized in precision pipes, tubes, fittings, flanges, sheets, plates, fasteners, and round bars
- ✔ Modern processing and testing facilities with advanced manufacturing and inspection equipment
- ✔ Custom-engineered solutions based on client drawings and technical specifications
- ✔ Full material traceability with EN 10204 3.1 / 3.2 mill test certification
- ✔ Compliance with ASTM, ASME, DIN, EN, and ISO international standards
- ✔ Trusted global supplier supporting oil & gas, petrochemical, power, marine, and heavy engineering industries