Copper Flat Bars exporter in South Africa
Copper Flat Bars exporter in South Africa plays a crucial role in supplying high-quality copper products to various industrial sectors. These flat bars are renowned for their excellent electrical and thermal conductivity, corrosion resistance, and malleability, making them ideal for diverse manufacturing and construction applications. As a key raw material, copper flat bars are available in multiple sizes and thicknesses to meet specific project requirements.
Typically produced from electrolytic tough pitch (ETP) copper, these flat bars offer superior purity and consistent mechanical properties. Standard dimensions range from narrow strips to wide plates, with customizable lengths to suit fabrication needs. Their uniform cross-section ensures ease of machining, bending, and welding, which is essential for precision engineering tasks.
Industries such as electrical engineering, plumbing, automotive, and renewable energy extensively utilize these bars for components like busbars, connectors, heat exchangers, and grounding systems. The material’s excellent conductivity ensures efficient energy transfer, while its resistance to oxidation prolongs service life in harsh environments.
Export readiness is a critical aspect, with suppliers adhering to stringent quality control measures and international standards such as ASTM, IEC, and ISO certifications. Packaging is optimized to prevent damage during transit, and logistics partners ensure timely delivery across global markets. This reliability makes South African exporters a preferred choice for industrial buyers seeking durable and compliant copper flat bars.
For industrial procurement teams, partnering with a reputable supplier guarantees access to consistent inventory, technical support, and customization options. Whether for large-scale infrastructure projects or specialized manufacturing, these copper flat bars provide a versatile and dependable solution tailored to demanding industrial applications.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Copper Flat Bars 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 Flat Bars exporter in South Africa
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Copper Flat Bars 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 Flat Bars 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 Flat Bars 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 Flat Bars
- ✔ High electrical conductivity for efficient energy transfer
- ✔ Excellent corrosion resistance for longevity in various environments
- ✔ Versatile applications in construction, electrical, and manufacturing industries
- ✔ Custom sizes and thicknesses available to meet specific project needs
- ✔ Easy to machine and fabricate for tailored solutions
- ✔ Eco-friendly and recyclable material, promoting sustainability
Technical Overview of Copper Flat Bars
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Copper Flat Bars | Copper (Cu) 99.9% | Electrical applications, construction, and manufacturing | ASTM B152, ASTM B187 |
| Copper Flat Bars | Copper (Cu) 99.6% min, with trace elements | Heat exchangers, plumbing, and architectural components | EN 13601, ISO 4074 |
| Copper Flat Bars | Copper (Cu) 99.9%, with silver (Ag) for enhanced conductivity | High-performance electrical connectors and components | JIS H 3100, ASTM B370 |
Specifications Table
| Material | Copper |
|---|---|
| Grades | C11000, C10200, C10100 |
| Standard | ASTM B196, ASTM B187 |
| Size Range | 10 mm x 3 mm to 150 mm x 50 mm |
| Length | Up to 6000 mm |
| Form | Flat bars |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Copper Flat Bar C10100 | 99.99% Copper | Electrical conductors, electronics, high-end applications |
| Copper Flat Bar C11000 | 99.90% Copper | Electrical wiring, plumbing, roofing |
| Copper Flat Bar C12000 | 99.90% Copper, 0.02% Oxygen | General purpose, electrical applications |
| Copper Flat Bar C14500 | 99.70% Copper, 0.25% Silver | High-strength applications, connectors |
| Copper Flat Bar C21000 | Aluminum bronze (90% Copper, 10% Aluminum) | Aerospace, marine applications |
Available Sizes of Copper Flat Bars (MM)
| Size (MM) | Size (MM) |
|---|---|
| 10 x 3 | 20 x 5 |
| 15 x 4 | 25 x 6 |
| 12 x 2 | 30 x 8 |
| 18 x 5 | 40 x 10 |
| 22 x 6 | 50 x 12 |
| 16 x 4 | 60 x 15 |
| 14 x 3 | 70 x 20 |
| 24 x 8 | 80 x 25 |
| 28 x 10 | 90 x 30 |
| 32 x 12 | 100 x 35 |
Chemical Properties of Copper Flat Bars
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 99.0 - 99.9 |
| Silver (Ag) | 0.0 - 0.5 |
| Oxygen (O) | 0.0 - 0.4 |
| Lead (Pb) | 0.0 - 0.05 |
| Iron (Fe) | 0.0 - 0.3 |
| Nickel (Ni) | 0.0 - 0.5 |
| Arsenic (As) | 0.0 - 0.05 |
| Other Elements | 0.0 - 0.2 |
Mechanical Properties of Copper Flat Bars
| Property | Value |
|---|---|
| Tensile Strength | 210 MPa |
| Yield Strength | 33 MPa |
| Elongation | 40% |
| Hardness (Brinell) | 40 HB |
| Electrical Conductivity | 58 MS/m |
Copper Flat Bars – Physical & Thermal Properties
Density of Copper Flat Bars
| Property | Metric | Imperial |
|---|---|---|
| Density | 8,960 kg/m³ | 559.8 lb/ft³ |
Melting Point of Copper Flat Bars
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1,084 °C | 1,983 °F |
Specific Heat of Copper Flat Bars
| Specific Heat of Copper Flat Bars | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 385 | 0 to 100 | Solid |
| 386 | 100 to 200 | Solid |
| 387 | 200 to 300 | Solid |
Electrical Resistivity of Copper Flat Bars
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 1.68 | 20 | Annealed |
| 1.70 | 100 | |
| 1.75 | 200 | |
| 1.80 | 300 | |
| 1.85 | 400 | |
Equivalent of Copper Flat Bars
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| EN 13601 | CW008A | C11000 |
| ASTM B152 | C11000 | C11000 |
Manufacturing Process & Heat Treatment of Copper Flat Bars
Annealing
Annealing of copper flat bars involves heating the material to a temperature range of 400-600°C followed by controlled cooling. This process is essential for relieving internal stresses, enhancing ductility, and improving the overall workability of the copper. The result is a more uniform grain structure that promotes better mechanical properties.
Forging
Forging of copper flat bars is carried out at elevated temperatures, typically between 700-800°C. This process involves shaping the copper through compressive forces, which enhances the material's strength and toughness. Forging also helps in refining the grain structure, leading to improved mechanical performance and resistance to fatigue.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Solution Treatment | 800-900 | Water | To dissolve soluble phases and increase solubility |
| Quenching | Room Temperature | Water | To rapidly cool the material and lock in the desired microstructure |
| Tempering | 200-300 | Air | To reduce brittleness and improve toughness |
The combination of these manufacturing processes and heat treatments ensures that the copper flat bars produced meet the stringent quality standards required for global steel exports, offering exceptional performance in various applications.
Various Types
Copper Flat Bar 101
- Dimensions: 20mm x 5mm to 100mm x 10mm
- Condition: Hot Rolled
- Applications: Electrical wiring, construction, and plumbing
Copper Flat Bar 102
- Dimensions: 10mm x 3mm to 50mm x 5mm
- Condition: Cold Drawn
- Applications: Electrical connectors and heat exchangers
Copper Flat Bar 103
- Dimensions: 15mm x 5mm to 80mm x 10mm
- Condition: Anodized
- Applications: Marine applications and automotive parts
Copper Flat Bar 104
- Dimensions: 25mm x 5mm to 100mm x 15mm
- Condition: Rolled
- Applications: Architectural elements and decorative projects
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 Flat Bars
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Copper Flat Bars | 3 mm | $6.50 – $7.00 | ₹540 – ₹580 |
| Copper Flat Bars | 6 mm | $6.80 – $7.30 | ₹560 – ₹600 |
| Copper Flat Bars | 10 mm | $7.00 – $7.50 | ₹580 – ₹620 |
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 Flat Bars.
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 Flat Bars suppliers in South Africa
- Copper Flat Bars manufacturers in South Africa
- Copper products exporters in South Africa
- Copper alloys suppliers in South Africa
- Copper sheet metal exporters in South Africa
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