Copper Round Bar exporter
Copper Round Bar exporter companies play a crucial role in supplying high-quality copper materials to various industrial sectors worldwide. These firms specialize in providing precision-engineered copper rods, renowned for their excellent electrical conductivity, corrosion resistance, and thermal stability. Typically manufactured from electrolytic tough pitch (ETP) copper or oxygen-free copper grades, these round bars meet stringent international standards to ensure consistent performance in demanding applications.
The product type primarily consists of cylindrical copper bars available in multiple diameters and lengths, tailored to meet specific client requirements. These bars undergo rigorous quality control processes, including dimensional accuracy checks and surface finish inspections, to guarantee optimal suitability for machining and fabrication. The versatility of copper round rods makes them ideal for use in electrical components, plumbing systems, heat exchangers, and mechanical parts that require superior strength and conductivity.
Exporters focus on readiness for international shipping by adhering to global packaging norms and providing comprehensive documentation, including material test certificates and compliance reports. This ensures seamless customs clearance and timely delivery to industrial buyers across regions such as Europe, North America, and Asia. Additionally, many suppliers offer customization options, including annealing and surface treatments, to enhance the bars' applicability in specialized manufacturing processes.
In terms of applications, these copper bars are extensively used in electrical engineering for busbars, connectors, and terminals due to their low electrical resistance. The construction industry benefits from their durability and resistance to environmental degradation, making them suitable for plumbing and roofing components. Moreover, their excellent thermal conductivity supports efficient heat dissipation in industrial machinery and electronic devices, further broadening their industrial utility.
For industrial buyers seeking reliable sources of copper rods, partnering with experienced exporters ensures access to high-grade materials that comply with international quality benchmarks. This collaboration not only guarantees product excellence but also supports supply chain stability, critical for large-scale manufacturing and engineering projects. Ultimately, sourcing from reputable suppliers facilitates innovation and efficiency across various industrial applications where copper’s unique properties are indispensable.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Copper Round Bar exporter 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 exporter
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Copper Round Bar exporter
- 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 exporter
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 exporter
| 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 for optimal performance in electrical applications
- ✔ Excellent thermal conductivity suitable for heat exchangers and radiators
- ✔ Corrosion resistance ensuring durability in various environments
- ✔ Easily machinable for precision engineering and manufacturing
- ✔ Lightweight yet strong, providing structural integrity
- ✔ 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% | Copper (Cu) 99.9% | Electrical applications, plumbing, and architectural components | ASTM B187, ASTM B224, ISO 5182 |
| Copper Alloy Round Bar | Copper (Cu) with alloying elements such as Tin (Sn) and Zinc (Zn) | Manufacturing of fittings, valves, and marine hardware | ASTM B271, ASTM B283, UNS C70600 |
| Electrolytic Tough Pitch Copper Round Bar | Copper (Cu) 99.99% with oxygen content controlled | High conductivity applications, such as electrical wiring and components | ASTM B170, ASTM B3, IEC 60228 |
Specifications Table
| Material | Copper |
|---|---|
| Grades | C11000, C10200, C10100 |
| Standard | ASTM B16, ASTM B187 |
| Size Range | 5mm to 300mm diameter |
| Length | Up to 6 meters |
| Form | Round Bar |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Copper Round Bar C11000 | 99.9% Copper | Electrical conductors, plumbing, and architecture |
| Copper Round Bar C10100 | 99.99% Copper | High conductivity applications, electronics, and power transmission |
| Copper Round Bar C10200 | 99.95% Copper | Electrical wiring and electronic components |
| Copper Round Bar C12200 | 99.9% Copper with Phosphorus | Resistance welding and electrical components |
| Copper Round Bar C70250 | Copper-Nickel Alloy (90% Copper, 10% Nickel) | Marine applications and chemical processing |
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 |
| 40 | 45 |
| 50 | 60 |
| 70 | 80 |
Chemical Properties of Copper Round Bar
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 99.90 |
| Silver (Ag) | 0.01 |
| Oxygen (O) | 0.05 |
| Iron (Fe) | 0.01 |
| Lead (Pb) | 0.001 |
| Arsenic (As) | 0.001 |
| Nickel (Ni) | 0.002 |
| Other Elements | Trace |
Mechanical Properties of Copper Round Bar
| Property | Value |
|---|---|
| Tensile Strength | 210 MPa |
| Yield Strength | 33 MPa |
| Elongation | 40% |
| Hardness (Brinell) | 40 HB |
| Modulus of Elasticity | 110 GPa |
Copper Round Bar – Physical & Thermal Properties
Density of Copper Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Density | 8,960 kg/m³ | 559.7 lb/ft³ |
Melting Point of Copper Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1,984 °C | 3,603 °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 300 | Solid |
Electrical Resistivity of Copper Round Bar
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 1.68 | 20 | Annealed |
| 1.68 | 100 | |
| 1.69 | 200 | |
| 1.70 | 300 | |
| 1.71 | 400 | |
Equivalent of Copper Round Bar
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| CW004A | Cu-ETP | C11000 |
| CW006A | Cu-DHP | C12200 |
Manufacturing Process & Heat Treatment of Copper Round Bar
Annealing
Annealing of copper round bars involves heating the material to a temperature range of approximately 650°C to 800°C. This process is conducted in a controlled atmosphere to prevent oxidation and is followed by slow cooling. The purpose of annealing is to relieve internal stresses, improve ductility, and enhance electrical conductivity.
Forging
Forging of copper round bars is performed at elevated temperatures, typically between 700°C and 900°C. The process involves shaping the copper by applying compressive forces, which improves the material's mechanical properties through grain refinement. This method is essential for producing high-strength components with superior fatigue resistance.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 800 - 900 | Water or Oil | Increase hardness and strength |
| Tempering | 200 - 300 | Air | Reduce brittleness and improve toughness |
| Stress Relieving | 300 - 400 | Air | Eliminate residual stresses |
The manufacturing and heat treatment processes for copper round bars are critical in achieving the desired mechanical properties and performance characteristics. Proper control of these processes ensures high-quality products suitable for various industrial applications.
Various Types
Copper Round Bar 10mm
- Diameter: 10mm
- Condition: Annealed
- Applications: Electrical components, plumbing
Copper Round Bar 20mm
- Diameter: 20mm
- Condition: Cold Drawn
- Applications: Manufacturing of fittings, bus bars
Copper Round Bar 30mm
- Diameter: 30mm
- Condition: Hot Rolled
- Applications: Electrical wiring, industrial equipment
Copper Round Bar 40mm
- Diameter: 40mm
- Condition: Extruded
- Applications: Heavy machinery, automotive parts
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 | ₹490 – ₹540 |
| Copper Round Bar | 10 mm | $5.80 – $6.30 | ₹470 – ₹520 |
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 Round Bar manufacturers
- Copper Round Bar price list
- Copper Round Bar specifications
- Copper Round Bar applications
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