Etp copper Bar exporter in Korea
Etp copper Bar exporter in Korea specializes in supplying high-conductivity copper bars conforming to international standards such as ASTM B187 and JIS H3100. These bars are manufactured with precise control over oxygen content to ensure optimal electrical and thermal performance.
Available in various grades including C11000 and C10200, the products cater to diverse industrial applications like electrical wiring, busbars, and transformer windings. Rigorous testing protocols, including conductivity and tensile strength assessments, guarantee product reliability.
Export operations are streamlined through compliance with global trade regulations, ensuring timely delivery and documentation accuracy. Packaging solutions are tailored to protect the copper bars from oxidation and mechanical damage during transit.
Advanced logistics networks support efficient distribution to international markets, maintaining product integrity throughout the supply chain. The exporterβs commitment to quality and adherence to export standards facilitates seamless integration into global industrial projects.
Global Delivery & Export Assurance
Trusted by EPC contractors, OEMs, and industrial buyers in 40+ countries
β± Fast Lead Time
2β7 weeks depending on size & specification
Expedited production available on requestπ¦ Flexible Delivery Terms
FOB, CIF, CFR, DDP (Incoterms 2020)
Door-to-port and door-to-door optionsβοΈ Global Shipping
Sea Freight / Air Cargo / Express Courier
Export documentation & tracking includedRequest Export Pricing for Etp copper Bar exporter in Korea
Trusted by EPC contractors, procurement teams, and global industrial buyers across 50+ countries for certified supply and on-time delivery.
Manufacturer Pricing
Factory-direct rates with bulk stock availability to reduce your total landed cost.
International Certifications
ISO, EN 10204 3.1, SGS & TPI approved with mill test certificates on every shipment.
Export-Ready Packaging
Sea-worthy, container-ready packaging for safe international transit and on-time delivery.
Table of Contents
- 1. What is Etp copper Bar exporter in Korea
- 2. Why Choose Ragnar Pipe and Tube
- 3. Export Delivery & Lead Time Information
- 4. How to Choose the Right Manufacturer
- 5. Comparison of Etp copper Bar exporter in Korea
- 6. Why Global Buyers Source from Ragnar Metal and Tube
- 7. Features
- 8. Technical Overview
- 9. Specifications
- 10. Available Grades
- 11. Available Sizes
- 12. Chemical Properties
- 13. Mechanical Properties
- 14. Physical & Thermal Properties
- 15. Electrical Resistivity
- 16. Equivalent Grades
- 17. Manufacturing Process & Heat Treatment
- 18. Various Types
- 19. Applications & Uses
- 20. Industries We Serve
- 21. Latest Price List
- 22. MOQ & Payment Terms
- 23. Export Packaging & Shipping
- 24. Cities We Supply in India
- 25. Countries We Export Worldwide
- 26. Our Certifications
- 27. Quality Inspection & Testing
- 28. Our Other Product Types
- 29. People Also Search For
- 30. Frequently Asked Questions
- 31. About Ragnar Metal and Tube
How to Choose the Right Supplier for Etp copper Bar exporter in Korea
Choosing the right supplier for Etp copper Bar exporter in Korea plays a critical role in ensuring product quality, project safety, and long-term cost efficiency. With a wide range of manufacturers, stockists, and exporters operating across India, buyers must look beyond pricing and focus on reliability, certifications, and export readiness.
At Ragnar Metals & Tubes, we support global EPC contractors, procurement managers, and industrial buyers by delivering fully certified, traceable, and export-compliant metal products that meet international standards and country-specific import regulations.
- International standards compliance β ASTM, ASME, EN, ISO, and EN 10204 3.1 material test certification
- Verified manufacturing and sourcing β Direct mill supply, in-house processing, and strict quality inspections
- Inspection and export documentation β SGS, TPI, BV, and customs-ready paperwork for smooth international clearance
- Stock availability and delivery timelines β Reliable lead times for urgent, bulk, and project-based requirements
- Global project experience β Proven supply for oil & gas, EPC, petrochemical, power generation, and heavy engineering industries
Comparison Guide for Etp copper Bar exporter in Korea
Understand the key differences between local suppliers, trading firms, and ISO-certified manufacturers to make informed sourcing decisions for international and domestic projects.
| Evaluation Factor | Small Local Suppliers | Trading Companies | ISO-Certified Manufacturers |
|---|---|---|---|
| Manufacturing Control | Limited in-house processing | Dependent on third-party mills | Full in-house production or audited partner facilities |
| International Standards | Basic or regional compliance | Varies by sourcing mill | ASTM, ASME, EN, ISO certified materials |
| Inspection & Certification | Limited documentation | Inconsistent MTC availability | EN 10204 3.1 / 3.2, SGS, TPI, BV support |
| Export & Logistics Experience | Low or domestic-only | Moderate international handling | Established exports to 50+ countries |
| Project Risk Level | High | Medium | Low |
For critical applications in oil & gas, EPC, power generation, marine, and infrastructure projects, buyers typically prioritize ISO-certified manufacturers to ensure compliance, traceability, and long-term performance.
Why Global Buyers Partner with Ragnar Metals & Tubes
Ragnar Metals & Tubes is a globally trusted manufacturer, stockist, and exporter of stainless steel, duplex steel, alloy steel, and high-performance piping solutions supporting EPC contractors, industrial plants, and infrastructure projects across the Middle East, Europe, Africa, Southeast Asia, and the Americas . Our strength lies in technical expertise, certified quality systems, and export-focused supply chains designed for long-term project reliability.
| Ragnar Advantage | How It Benefits You |
|---|---|
| ISO-Certified Quality Management Systems | Documented inspection, traceability, and process controls ensure consistent material performance and compliance. |
| ASTM, ASME & EN Standard Compliance | Internationally approved specifications with EN 10204 3.1 / 3.2 mill test certificates for project and regulatory acceptance. |
| Strategic Stockholding & Production Partnerships | Faster lead times and stable supply for shutdowns, expansions, and large-scale EPC requirements. |
| Global Export & Documentation Expertise | Complete handling of COO, HS codes, packing lists, invoices, and third-party inspections for smooth customs clearance. |
| In-House & Third-Party Quality Verification | Chemical, mechanical, and dimensional testing supported by SGS, TPI, BV, and client-nominated agencies. |
| Custom Manufacturing & Project-Based Supply | Drawing-based production, special lengths, and grade substitutions engineered to match site and design requirements. |
| Export-Grade Packaging & Container Planning | Sea-worthy packing, fumigated pallets, and optimized container loading to minimize transit damage and logistics costs. |
| Multi-Industry Project Experience | Proven supply for oil & gas, power generation, marine, petrochemical, water treatment, and heavy engineering sectors. |
| Responsive RFQ & Technical Support Team | Fast quotations, material selection guidance, and documentation support throughout the procurement lifecycle. |
| Established Global Supply Network | Reliable exports to 50+ countries with repeat buyers and long-term project partnerships. |
Key Features of ETP Copper Bar
- β High electrical conductivity ensuring efficient performance
- β Excellent thermal conductivity suitable for various applications
- β Corrosion resistance providing longevity and durability
- β Customizable dimensions to meet specific project requirements
- β Precision machining capabilities for tight tolerances
- β Competitive pricing with high-quality assurance standards
Technical Overview of Copper Bars
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Copper Bars | C11000 (99.9% Copper) | Electrical Conductors and Connectors | ASTM B187, ASTM B152 |
| Copper Bars | C10200 (99.95% Copper) | High-Purity Applications in Electronics | ASTM B3, ASTM B42 |
| Copper Bars | C10100 (99.99% Copper) | Specialized Applications in Aerospace and Defense | ASTM B280, ASTM B370 |
Specifications Table
| Material | Electrolytic Tough Pitch (ETP) Copper |
|---|---|
| Grades | C11000 |
| Standard | ASTM B170 |
| Size Range | 10 mm to 150 mm |
| Length | Up to 6 meters |
| Form | Round Bars |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Pipes | Cu-ETP (99.9% Copper) | Electrical wiring and conductors |
| Tubes | C11000 (Electrolytic Tough Pitch Copper) | Heat exchangers and refrigeration tubing |
| Fittings | C12200 (Oxygen-Free Copper) | High-purity applications and chemical processing |
| Bars | C10200 (Copper 102) | Precision machining and high-performance applications |
| Plates | C11000 (Electrolytic Tough Pitch Copper) | Fabrication of electronic components and connectors |
Available Sizes of Etp Copper Bar (MM)
| Size (MM) | Size (MM) |
|---|---|
| 10 | 20 |
| 15 | 25 |
| 30 | 40 |
| 35 | 50 |
| 45 | 60 |
| 55 | 70 |
| 75 | 80 |
| 90 | 100 |
| 110 | 120 |
| 130 | 140 |
Chemical Properties of Etp Copper
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 99.90 |
| Oxygen (O) | 0.05 |
| Silver (Ag) | 0.02 |
| Phosphorus (P) | 0.01 |
| Sulfur (S) | 0.005 |
| Lead (Pb) | 0.005 |
| Arsenic (As) | 0.001 |
| Other Elements | 0.001 |
Mechanical Properties of ETP Copper Bar
| Property | Value |
|---|---|
| Tensile Strength | 210 MPa |
| Yield Strength | 70 MPa |
| Elongation | 30% |
| Hardness (Brinell) | 40 HB |
| Electrical Conductivity | 100% IACS |
Etp Copper Bar β Physical & Thermal Properties
Density of Etp Copper Bar
| Property | Metric | Imperial |
|---|---|---|
| Density | 8,960 kg/mΒ³ | 560 lb/ftΒ³ |
Melting Point of Etp Copper Bar
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1,085 Β°C | 1,985 Β°F |
Specific Heat of Etp Copper Bar
| Specific Heat of Etp Copper Bar | ||
|---|---|---|
| Specific Heat (J/kgΒ·K) | Temperature Range (Β°C) | Condition |
| 385 | 0 to 100 | Solid |
| 385 | 100 to 1,085 | Liquid |
| 390 | 1,085 to 1,200 | Liquid |
Electrical Resistivity of ETP Copper
| Electrical Resistivity | ||
|---|---|---|
| Value (¡Ω·m) | Temperature (°C) | Treatment or Condition |
| 17.24 | 20 | Annealed |
| 17.24 | 25 | |
| 17.24 | 30 | |
| 17.24 | 35 | |
| 17.24 | 40 | |
Equivalent of Etp Copper Bar
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| EN 1977 | Cu-ETP | C11000 |
| ASTM B170 | Cu-ETP | C11000 |
Manufacturing Process & Heat Treatment of ETP Copper Bar
Annealing
Annealing of ETP copper bars involves heating the material to a temperature of approximately 600-700Β°C and then cooling it slowly. This process helps to reduce hardness and improve ductility, making the material easier to work with in subsequent manufacturing processes.
Forging
The forging process for ETP copper bars is conducted at elevated temperatures, typically around 800-900Β°C. This method enhances the mechanical properties of the copper by refining its grain structure, which results in improved strength and toughness.
Hardening & Tempering
| Process | Temperature Range (Β°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 800-900 | Water | Increase hardness and strength |
| Tempering | 300-400 | Air | Reduce brittleness while retaining hardness |
| Stress Relief | 200-300 | Air | Eliminate residual stresses from manufacturing |
The combination of these processes ensures that ETP copper bars exhibit optimal mechanical properties, making them suitable for a wide range of applications in electrical and electronic industries.
Various Types
Electrolytic Tough Pitch (ETP) Copper Bar
- Dimensions: 10mm x 100mm x 1000mm
- Condition: Annealed
- Applications: Electrical conductors, transformers, and bus bars
Oxygen-Free Copper Bar
- Dimensions: 15mm x 150mm x 2000mm
- Condition: Cold drawn
- Applications: High-end audio cables, electronics, and aerospace components
High Conductivity Copper Bar
- Dimensions: 20mm x 200mm x 3000mm
- Condition: Hot rolled
- Applications: Electrical wiring, connectors, and industrial machinery
Copper Alloy Bar
- Dimensions: 25mm x 250mm x 1500mm
- Condition: Heat treated
- Applications: Marine applications, automotive parts, and electrical connectors
Applications & Uses of Stainless Steel and Alloy Products
- 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 Etp Copper Bar
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Etp Copper Bar | 3 mm | $7.50 β $8.00 | βΉ620 β βΉ670 |
| Etp Copper Bar | 6 mm | $7.30 β $7.80 | βΉ600 β βΉ650 |
| Etp Copper Bar | 10 mm | $7.00 β $7.50 | βΉ580 β βΉ630 |
Note: Prices are indicative and may vary based on size, quantity, raw material cost, and delivery location. Contact us for the latest quotation for Etp Copper Bar.
MOQ & Payment Terms for Metal Products
- Minimum Order Quantity (MOQ): Typically 25β100 Kg, depending on product type, dimensions, and material grade.
- Payment Terms: Flexible terms based on order volume, grade selection, and delivery location. Advance payment or mutually agreed commercial terms apply.
Steel Export Packaging & International Shipping Services from India
We provide professional steel export packaging and global shipping services from India, ensuring stainless steel and alloy steel products are securely packed, documented, and delivered to international ports including the Middle East, Europe, Africa, and Southeast Asia with full compliance to international trade and quality standards.
- Seaworthy Export Packing: Fumigated wooden crates with waterproof lining to protect steel products during ocean transit.
- Palletised & Marked Shipments: Heat number identification, batch labeling, and export documentation for traceability and customs clearance.
- Container Stuffing & Inspection: Supervised loading with photographs, weight checks, and final quality inspection before dispatch.
We Export Stainless Steel & Alloy Products 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 & Export Compliance Standards
We are a certified stainless steel and alloy steel manufacturer and global exporter from India, operating under internationally recognized quality, safety, and export compliance standards to ensure reliable supply for international buyers and industrial projects.
GST Registered Company β Government of India
ISO 9001:2015 β Quality Management System
ISO 1002:2018 - Quality Management System
Udyam Registration β MSME, Government of India
Testing Process & Quality Assurance β 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
- β EN 10204 3.1 / 3.2 Mill Test Certificates (MTC)
- β Batch-wise quality traceability and inspection records
- β Third-party inspection by SGS, TUV, Bureau Veritas & Lloydβs
- β 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 rod suppliers in Korea
- Korean copper alloy manufacturers
- ETP copper sheet exporters in Korea
- Copper wire distributors in South Korea
- Korea copper products market
Frequently Asked Questions
About Ragnar Metals & Tubes
- β Leading manufacturer, stockist, and exporter of stainless steel and alloy steel products for industrial and infrastructure projects
- β ISO 9001:2015 certified quality management system ensuring consistent product reliability and compliance
- β Specialized in precision pipes, tubes, fittings, flanges, sheets, plates, fasteners, and round bars
- β Modern processing and testing facilities with advanced manufacturing and inspection equipment
- β Custom-engineered solutions based on client drawings and technical specifications
- β Full material traceability with EN 10204 3.1 / 3.2 mill test certification
- β Compliance with ASTM, ASME, DIN, EN, and ISO international standards
- β Trusted global supplier supporting oil & gas, petrochemical, power, marine, and heavy engineering industries