ISO 9001:2015 Certified

Copper Round Bar Supplier & Exporter in India

Leading Supplier & Exporter of Copper Round Bars

Home / Products / Round Bar / Copper Round Bar

In industries where excellent electrical conductivity, thermal performance, corrosion resistance, and machinability are essential, Copper Round Bars are widely used for critical industrial and engineering applications. As a leading Copper Round Bar Supplier & Exporter in India, CEBEX STEEL INDIA supplies premium-quality Copper bars manufactured according to international ASTM, ASME, DIN, EN, and ISO standards for demanding industrial sectors.

Our Copper Round Bars are extensively used in electrical equipment, switchgear systems, power plants, heat exchangers, automotive components, marine equipment, industrial machinery, and engineering fabrication because of their superior conductivity, high ductility, excellent corrosion resistance, and long operational life. We supply Copper Round Bars in multiple grades, sizes, finishes, and specifications to meet the requirements of domestic and international projects.

At CEBEX STEEL INDIA, we utilize advanced rolling, forging, machining, and finishing technologies to supply Copper Round Bars with exceptional dimensional accuracy, excellent surface finish, and superior mechanical performance. Our products are trusted by EPC contractors, electrical manufacturers, engineering companies, fabrication industries, and industrial buyers across India, Africa, the Middle East, Europe, and Southeast Asia.

Copper Round Bar Supplier & Exporter in India – ASTM B187 ETP Copper, Oxygen Free Copper | Cebex Steel India

Why Choose Us as Your Copper Round Bar Supplier & Exporter?

Selecting the right supplier for Copper Round Bars is important for ensuring long-term reliability, conductivity performance, and operational efficiency in industrial applications. CEBEX STEEL INDIA has earned a strong reputation as a trusted Copper Round Bar Supplier & Exporter in India because of our strict quality control systems, technical expertise, and dependable export services.

We maintain complete traceability from raw material procurement to final dispatch and provide all products with EN 10204 3.1/3.2 Mill Test Certificates, inspection reports, and export documentation. Our in-house quality laboratory conducts chemical analysis, conductivity testing, hardness testing, dimensional inspection, and mechanical testing to ensure compliance with international standards and customer specifications.

Our experienced export team manages packaging, logistics, shipping coordination, and documentation support for smooth domestic and international deliveries.

Product Overview & Key Features

Our Copper Round Bars are manufactured using high-purity Copper raw materials sourced from approved mills and processed through advanced manufacturing technologies to ensure superior quality and performance.

The following table summarizes the technical specifications of our Copper Round Bars:

Feature Specification / Detail
Standards ASTM, ASME, DIN, EN, ISO
Copper Grades ETP Copper, Oxygen Free Copper, Electrolytic Tough Pitch Copper
ASTM Specifications ASTM B187
Diameter Range 5 mm to 500 mm
Length 1 Meter to 6 Meter, Custom Lengths
Forms Available Round, Hex, Square, Flat
Surface Finish Bright, Polished, Black, Smooth Turned
Manufacturing Process Hot Rolled, Cold Drawn, Forged
Documentation EN 10204 3.1/3.2, Test Reports, Inspection Certificates

Types of Copper Round Bars We Supply & Export

Our product portfolio includes a complete range of Copper Round Bars suitable for electrical, engineering, fabrication, and industrial applications. We supply hot rolled Copper bars for industrial structures, cold drawn Copper bars for precision machining applications, forged Copper bars for heavy engineering applications, and polished bright Copper bars for superior finish and conductivity requirements.

We also supply forged billets, threaded bars, square bars, hex bars, flat bars, peeled bars, black bars, and custom-machined Copper bars according to customer project specifications and drawings.

Grades, Materials & International Standards

Material selection plays a critical role in applications requiring superior electrical conductivity, corrosion resistance, and thermal performance. We supply Copper Round Bars in multiple internationally approved grades suitable for industrial and engineering applications.

The following table summarizes our commonly supplied Copper grades:

Copper Grade UNS Number Typical Applications Standards
ETP Copper UNS C11000 Electrical Components, Bus Bars, Switchgear ASTM B187
Oxygen Free Copper UNS C10200 High Conductivity Applications, Electronics ASTM B187
Electrolytic Tough Pitch Copper UNS C11000 Power Plants, Heat Exchangers ASTM B187
Phosphorus Deoxidized Copper UNS C12200 Plumbing, Heat Transfer Equipment ASTM B187

All materials are sourced from approved mills and supplied with full heat traceability and certification documentation.

Chemical Composition & Mechanical Properties

Every Copper Round Bar supplied by CEBEX STEEL INDIA includes complete chemical composition and mechanical property reports to ensure compliance with international material standards and customer project specifications.

Chemical Composition – Copper C11000

Element Composition (%)
Copper (Cu) 99.90 Min
Oxygen (O) 0.02–0.04
Phosphorus (P) 0.005 Max
Lead (Pb) 0.005 Max
Iron (Fe) 0.005 Max

Mechanical Properties – Copper C11000

Property Value
Tensile Strength 220 MPa Min
Yield Strength 69 MPa Min
Elongation 45% Min
Electrical Conductivity 100% IACS

Our quality laboratory performs spectrographic analysis, conductivity testing, hardness testing, tensile testing, and dimensional inspections using calibrated equipment.

Dimensions, Sizes & Weight Chart

We supply Copper Round Bars in diameters ranging from 5 mm to 500 mm with customized machining and cutting services according to project requirements. Standard supply lengths range from 1 meter to 6 meters while custom lengths are available upon request.

The following table illustrates approximate Copper round bar weights:

Diameter (mm) Weight per Meter (kg)
10 mm 0.70
20 mm 2.81
40 mm 11.30
80 mm 45.20
100 mm 70.62

Additional machining services including polishing, chamfering, threading, CNC machining, and custom cutting are available according to customer requirements.

Applications & Industries Served

Our Copper Round Bars are widely used in industries requiring excellent electrical conductivity, thermal transfer efficiency, and corrosion resistance. Electrical industries use Copper bars for bus bars, switchgear systems, electrical connectors, transformers, and power transmission components.

Heat exchanger manufacturers utilize Copper Round Bars for condensers, cooling systems, and thermal transfer equipment because of Copper's excellent thermal conductivity. Marine industries use Copper bars for corrosion-resistant applications exposed to seawater and humid environments.

Our Copper Round Bars are also widely used in automotive, aerospace, construction, engineering fabrication, power generation, electronics, and industrial machinery applications.

Testing & Quality Assurance

Quality assurance is one of the most important aspects of our supply and export operations. Every Copper Round Bar undergoes comprehensive inspection and testing procedures including dimensional inspection, conductivity testing, hardness testing, chemical analysis, tensile testing, and visual examination.

Our inspection department utilizes advanced testing equipment including spectrometers, conductivity testing instruments, hardness testing machines, and dimensional measuring systems to ensure compliance with ASTM, ASME, DIN, EN, and customer project specifications.

Packing, Delivery & Export Capabilities

We understand the importance of secure packaging and timely export deliveries for industrial projects. Our Copper Round Bars are packed using export-grade wooden boxes, bundled packaging, waterproof wrapping materials, and seaworthy packing methods to ensure safe transportation during international shipping.

Our export logistics team manages all shipping documentation including commercial invoices, packing lists, certificates of origin, mill test certificates, and inspection reports for smooth customs clearance and worldwide project supply.

Exporting Copper Round Bars to Africa

As a leading Copper Round Bar Supplier & Exporter in India, we have built a strong reputation for supplying high-quality round bars to major projects across Africa. Our export team understands the unique requirements of African industries and ensures smooth, timely deliveries with complete documentation and compliance. From oil and gas to power and infrastructure, our round bars are trusted by clients in Nigeria, Egypt, Kenya, South Africa, Ethiopia and beyond. To learn more about our specialized solutions for the continent, visit our Africa Copper Round Bar Exporter page.

Related Alloy Round Bars – Duplex, Super Duplex, Nickel Alloy, Inconel, Monel, Hastelloy, Titanium, Copper Nickel, Aluminium, Brass, 254 SMO

In addition to Copper Round Bars, we are also recognized as a leading supplier & exporter of Duplex 2205 Round Bars, Super Duplex Round Bars, Inconel Round Bars, Hastelloy Round Bars, Monel Round Bars, and Titanium Round Bars in India. These high-performance alloy round bars are engineered for demanding industrial environments requiring superior corrosion resistance, exceptional mechanical strength, high-temperature stability, and long-term reliability.

Our technical team is available to help you select the ideal material for your specific application.

Browse our full range:

Why Choose CEBEX STEEL INDIA?

Clients choose CEBEX STEEL INDIA because of our strong technical expertise, strict quality assurance systems, competitive pricing, and dependable export services. We provide flexible order quantities, custom machining solutions, fast delivery schedules, and responsive customer support for industrial and international projects.

Our engineering team assists customers in selecting the correct Copper grades and specifications according to conductivity requirements, operating conditions, and mechanical performance needs.

Frequently Asked Questions (FAQ)

What standards do your Copper Round Bars comply with?

+

Our Copper Round Bars comply with ASTM, ASME, DIN, EN, and ISO standards with complete certification and traceability.

Which Copper grades do you supply?

+

We supply ETP Copper, Oxygen Free Copper, Electrolytic Tough Pitch Copper, and Phosphorus Deoxidized Copper grades.

Can you provide mill test certificates?

+

Yes, every shipment includes EN 10204 3.1/3.2 Mill Test Certificates along with inspection and testing reports.

What sizes are available?

+

We supply Copper Round Bars from 5 mm to 500 mm diameter with custom cut lengths available.

Do you provide machining services?

+

Yes, we provide cutting, polishing, chamfering, threading, CNC machining, and custom machining services according to client specifications.

Request a Quote / Contact Us

If you are looking for a reliable Copper Round Bar Supplier & Exporter in India, contact CEBEX STEEL INDIA today for a fast and competitive quotation. We are ready to support your industrial and export projects with premium-quality Copper round bars, advanced technical expertise, and dependable worldwide delivery services. For specialized alloy requirements, we also supply Duplex Steel, Super Duplex, Nickel Alloy, Inconel, Monel, and Hastelloy round bars.

GET AN INSTANT QUOTE