Copper Round Bar exporter in South Africa
Copper Round Bar exporter in South Africa plays a crucial role in supplying high-quality copper bars to various industrial sectors. These bars are manufactured using premium-grade copper alloys, ensuring excellent electrical conductivity, corrosion resistance, and thermal performance. Typically available in various diameters and lengths, these round bars meet stringent international standards, making them ideal for precision engineering and manufacturing applications.
The copper rods supplied are suitable for a wide range of uses, including electrical wiring, motor components, plumbing, and heat exchangers. Their malleability and tensile strength make them a preferred choice for fabricators and machine shops looking to produce custom parts or structural components. Additionally, the excellent machinability of these bars allows for easy cutting, shaping, and finishing, enhancing their versatility across industries.
Exporters in South Africa ensure that the copper round bars undergo rigorous quality control processes, including chemical composition analysis and mechanical testing, to guarantee conformity with global standards such as ASTM and EN. Packaging is designed to protect the material during transit, with options for wooden crates, steel racks, or custom pallets, ensuring the product arrives in pristine condition at international destinations.
With a strategic location and well-established logistics networks, suppliers in this region offer efficient shipping solutions to key markets worldwide. They provide comprehensive documentation, including certificates of origin, material test reports, and compliance certificates, facilitating smooth customs clearance and timely delivery. This export readiness makes South African copper round bars a reliable choice for industrial buyers seeking dependable supply chains.
Industrial buyers can benefit from tailored services such as custom sizing, heat treatment options, and surface finishing to meet specific project requirements. Whether for electrical components, architectural applications, or heavy machinery, the copper round bars from South Africa combine quality, durability, and competitive pricing, supporting the growth and innovation of manufacturing industries globally.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Copper Round Bar exporter in South Africa 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 in South Africa
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Copper Round Bar exporter in South Africa
- 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 in South Africa
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 in South Africa
| 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 efficient energy transfer
- ✔ Excellent corrosion resistance for prolonged durability
- ✔ Versatile applications in electrical, plumbing, and construction industries
- ✔ Customizable sizes and diameters to meet specific project requirements
- ✔ Superior thermal conductivity for heat exchange applications
- ✔ Compliance with international quality standards for reliability
Technical Overview of Copper Round Bar
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Copper Round Bar | Cu ≥ 99.9% | Electrical applications, plumbing, and construction | ASTM B224, ASTM B601 |
| Copper Round Bar | Cu ≥ 99.5% | Manufacturing of electrical connectors and terminals | ASTM B170, ASTM B271 |
| Copper Round Bar | Cu ≥ 99.7% | Heat exchangers and automotive components | ISO 4574, EN 1976 |
Specifications Table
| Material | Copper |
|---|---|
| Grades | C11000, C10200, C14500 |
| Standard | ASTM B224, ASTM B280 |
| Size Range | 10mm to 200mm diameter |
| Length | Up to 6 meters |
| Form | Round Bar |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Copper Round Bar C11000 | 99.90% Copper, 0.05% Oxygen | Electrical conductors, connectors |
| Copper Round Bar C10200 | 99.95% Copper, 0.02% Oxygen | High conductivity applications, electronics |
| Copper Round Bar C14500 | 99.90% Copper, 0.05% Silver | High-performance electrical applications |
| Copper Round Bar C15100 | 99.80% Copper, 0.20% Beryllium | High strength electrical components |
| Copper Round Bar C12000 | 99.50% Copper, 0.50% Zinc | Plumbing, architectural applications |
Available Sizes of Copper Round Bar (MM)
| Size (MM) | Size (MM) |
|---|---|
| 10 | 12 |
| 14 | 16 |
| 18 | 20 |
| 22 | 25 |
| 28 | 30 |
| 32 | 35 |
| 38 | 40 |
| 45 | 50 |
| 55 | 60 |
| 65 | 70 |
Chemical Properties of Copper Round Bar
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 99.9 |
| Silver (Ag) | 0.03 |
| Oxygen (O) | 0.02 |
| Lead (Pb) | 0.005 |
| Iron (Fe) | 0.001 |
| Cadmium (Cd) | 0.001 |
| Zinc (Zn) | 0.005 |
| Nickel (Ni) | 0.001 |
Mechanical Properties of Copper Round Bar
| Property | Value |
|---|---|
| Tensile Strength | 210 MPa |
| Yield Strength | 33 MPa |
| Elongation | 40% |
| Hardness (Brinell) | 35 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 |
| 390 | 100 to 200 | Solid |
| 400 | 200 to 300 | Solid |
Electrical Resistivity of Copper Round Bar
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 1.68 | 20 | Annealed |
| 1.69 | 25 | |
| 1.70 | 30 | |
| 1.71 | 35 | |
| 1.72 | 40 | |
Equivalent of Copper Round Bar
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| EN 1976 Cu-ETP | Cu-ETP | C11000 |
| ASTM B5 | C11000 | C11000 |
Manufacturing Process & Heat Treatment of Copper Round Bar
Annealing
Annealing of copper round bars involves heating the material to a temperature range of 600-800°C, followed by controlled cooling. This process helps to relieve internal stresses, improve ductility, and enhance electrical conductivity, making the copper easier to work with in subsequent manufacturing processes.
Forging
Forging of copper round bars is typically performed at elevated temperatures, around 700-900°C. This process involves shaping the copper by applying compressive forces through hammers or presses. Forging improves the mechanical properties of the copper, providing a fine-grained microstructure and enhancing strength and toughness.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 800-900 | Water or Oil | Increase hardness and strength |
| Tempering | 300-500 | Air | Reduce brittleness and improve ductility |
| Stress Relieving | 200-300 | Air | Minimize residual stresses |
The combination of these processes ensures that copper round bars meet the required specifications for various applications, balancing strength, ductility, and conductivity for optimal performance in industrial uses.
Various Types
High Conductivity Copper Round Bar
- Diameter: 10mm to 100mm
- Condition: Annealed
- Applications: Electrical wiring, connectors, and bus bars
Brass Copper Round Bar
- Diameter: 8mm to 50mm
- Condition: Cold drawn
- Applications: Marine applications, plumbing fittings
Chrome Copper Round Bar
- Diameter: 12mm to 60mm
- Condition: Hot rolled
- Applications: Aerospace and automotive components
Phosphor Bronze Round Bar
- Diameter: 5mm to 40mm
- Condition: Heat treated
- Applications: Electrical connectors and springs
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 – ₹580 |
| Copper Round Bar | 6 mm | $6.30 – $6.80 | ₹520 – ₹570 |
| Copper Round Bar | 10 mm | $6.00 – $6.50 | ₹500 – ₹540 |
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 in South Africa
- Copper Round Bar manufacturers in South Africa
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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