Copper Nickel Plate Supplier & Exporter in India

Copper Nickel Plates are widely used in industries requiring outstanding seawater corrosion resistance, high thermal conductivity, excellent mechanical strength, and long operational life in aggressive marine and industrial environments. As a leading Copper Nickel Plate Supplier & Exporter in India, CEBEX STEEL INDIA supplies premium-quality copper nickel plates manufactured according to international ASTM, ASME, DIN, EN, and ISO standards for demanding industrial and engineering applications.

Our Copper Nickel Plates are extensively utilized in marine engineering, shipbuilding, offshore platforms, desalination plants, condensers, heat exchangers, power generation facilities, chemical processing industries, and oil & gas applications because of their exceptional resistance to seawater corrosion, biofouling resistance, thermal stability, and excellent fabrication properties.

We supply Copper Nickel Plates in multiple grades, thicknesses, widths, tempers, and specifications suitable for marine structures, pressure vessels, condenser systems, cooling systems, offshore process equipment, and industrial fabrication applications. Our product range includes hot rolled plates, cold rolled plates, marine-grade plates, polished plates, industrial plates, and customized copper nickel products according to customer drawings and project requirements.

At CEBEX STEEL INDIA, we utilize advanced rolling, leveling, annealing, cutting, and precision finishing technologies to supply Copper Nickel Plates with excellent dimensional accuracy, superior surface finish, and consistent metallurgical properties. Our products are trusted by EPC contractors, engineering companies, marine industries, fabrication companies, infrastructure developers, and industrial buyers across India, Africa, the Middle East, Europe, and Southeast Asia.

Copper Nickel Plate Supplier & Exporter in India – ASTM B122 Copper Nickel 90/10, 70/30 Plates | Cebex Steel India

Why Choose Us as Your Copper Nickel Plate Supplier & Exporter?

Choosing the right Copper Nickel Plate supplier is essential for ensuring corrosion resistance, thermal performance, fabrication quality, dimensional precision, and long-term operational reliability. CEBEX STEEL INDIA has established itself as a trusted Copper Nickel Plate Supplier & Exporter in India through strong technical expertise, strict quality control systems, and dependable export services.

We maintain complete traceability from raw material procurement to finished plate dispatch and provide all materials with EN 10204 3.1/3.2 Mill Test Certificates, inspection reports, and export documentation. Our in-house quality department performs comprehensive testing including chemical analysis, tensile testing, hardness testing, PMI testing, dimensional inspection, and surface quality verification to ensure compliance with ASTM and customer specifications.

Our export logistics team efficiently manages seaworthy packaging, documentation, and international shipping for smooth global deliveries.

Product Overview & Key Features

Our Copper Nickel Plates are manufactured using premium-quality copper nickel alloys sourced from approved mills and processed through advanced manufacturing technologies to ensure excellent corrosion resistance, thermal conductivity, durability, and structural performance.

Feature	Specification / Detail
Standards	ASTM, ASME, DIN, EN, ISO
ASTM Specification	ASTM B122
Copper Nickel Grades	90/10 Copper Nickel, 70/30 Copper Nickel
UNS Grades	C70600, C71500
Thickness Range	0.5 mm to 100 mm
Width Range	1000 mm to 2500 mm
Length Range	2000 mm to 12000 mm
Forms Available	Plates, Sheets, Coils, Strips
Surface Finish	Hot Rolled, Cold Rolled, Polished
Manufacturing Process	Hot Rolled, Cold Rolled, Annealed
Documentation	EN 10204 3.1/3.2, MTC, Inspection Reports

Types of Copper Nickel Plates We Supply & Export

Our product portfolio includes a comprehensive range of Copper Nickel Plates suitable for marine, offshore, thermal, and industrial applications. We supply hot rolled copper nickel plates for structural and heavy engineering applications, cold rolled plates for precision fabrication, marine-grade copper nickel plates for shipbuilding and seawater systems, and polished copper nickel plates for industrial processing applications.

We also supply custom-cut copper nickel plates, perforated plates, fabricated components, CNC-cut plates, and industrial copper nickel products according to customer specifications and engineering drawings.

Grades, Materials & International Standards

Material selection plays a critical role in determining seawater corrosion resistance, thermal conductivity, mechanical strength, weldability, and fabrication performance. We supply Copper Nickel Plates in internationally approved grades suitable for demanding marine and industrial applications.

Copper Nickel Grade	UNS Number	Typical Applications	Standards
Copper Nickel 90/10	C70600	Marine Equipment, Condensers, Heat Exchangers	ASTM B122
Copper Nickel 70/30	C71500	Offshore Systems, Shipbuilding, Seawater Piping	ASTM B122

All copper nickel materials are sourced from reputed mills and supplied with complete traceability, inspection reports, and EN 10204 3.1/3.2 Mill Test Certificates.

Chemical Composition & Mechanical Properties

Every Copper Nickel Plate supplied by CEBEX STEEL INDIA includes complete chemical composition and mechanical property reports to ensure compliance with international standards and industrial project requirements.

Chemical Composition – Copper Nickel C70600 (90/10)

Element	Composition (%)
Copper (Cu)	Balance
Nickel (Ni)	9.0 – 11.0
Iron (Fe)	1.0 – 1.8
Manganese (Mn)	1.0 Max
Zinc (Zn)	1.0 Max
Lead (Pb)	0.05 Max

Mechanical Properties – Copper Nickel C70600

Property	Value
Tensile Strength	310 MPa Min
Yield Strength	105 MPa Min
Elongation	30% Min
Hardness	80–100 HRB

Chemical Composition – Copper Nickel C71500 (70/30)

Element	Composition (%)
Copper (Cu)	Balance
Nickel (Ni)	29.0 – 33.0
Iron (Fe)	0.4 – 1.0
Manganese (Mn)	1.0 Max

Mechanical Properties – Copper Nickel C71500

Property	Value
Tensile Strength	360 MPa Min
Yield Strength	125 MPa Min
Elongation	30% Min

Our quality department conducts spectrographic analysis, tensile testing, hardness testing, ultrasonic inspection, PMI testing, and dimensional verification using calibrated inspection equipment.

Equivalent Grades

Copper Nickel 90/10 Equivalent Grades

Standard	Grade
ASTM	Copper Nickel 90/10
UNS	C70600
DIN	CuNi10Fe1Mn

Copper Nickel 70/30 Equivalent Grades

Standard	Grade
ASTM	Copper Nickel 70/30
UNS	C71500
DIN	CuNi30Mn1Fe

Dimensions, Sizes & Weight Chart

We supply Copper Nickel Plates in thicknesses ranging from 0.5 mm to 100 mm with customized cutting services according to industrial project requirements. Standard plate widths range from 1000 mm to 2500 mm while custom dimensions are available upon request.

Thickness	Approx Weight per Sq. Meter
1 mm	8.9 Kg
2 mm	17.8 Kg
3 mm	26.7 Kg
5 mm	44.5 Kg
10 mm	89.0 Kg

Additional processing services including laser cutting, plasma cutting, bending, polishing, drilling, CNC machining, and custom fabrication are available according to customer specifications.

Applications & Industries Served

Our Copper Nickel Plates are extensively used in industries requiring excellent seawater corrosion resistance, thermal conductivity, and long-term reliability in aggressive environments. Marine industries utilize copper nickel plates for shipbuilding, seawater piping systems, offshore structures, marine hardware, and cooling systems because of their outstanding resistance to seawater corrosion and biofouling.

Heat exchanger manufacturers use copper nickel plates for condenser systems, thermal transfer systems, and desalination plants due to their superior thermal conductivity and durability. Copper nickel plates are also widely used in offshore oil & gas facilities, power generation plants, petrochemical industries, defense sectors, chemical processing equipment, and industrial engineering applications.

Testing & Quality Assurance

Quality assurance is one of the core strengths of our manufacturing and export operations. Every Copper Nickel Plate undergoes strict inspection and testing procedures including dimensional inspection, chemical analysis, hardness testing, tensile testing, PMI testing, ultrasonic testing, and visual surface inspection.

Our quality control department utilizes advanced inspection equipment including spectrometers, hardness testing machines, ultrasonic flaw detectors, and dimensional measurement systems to ensure compliance with ASTM, ASME, DIN, EN, and customer project requirements.

Packing, Delivery & Export Capabilities

We understand the importance of secure packaging and timely delivery for industrial and export projects. Our Copper Nickel Plates are packed using export-grade wooden pallets, PVC protective films, waterproof wrapping materials, and seaworthy packaging systems to ensure complete protection during transportation.

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

Exporting Copper Nickel Plates to Africa

As a leading Copper Nickel Plate Supplier & Exporter in India, we have built a strong reputation for supplying high-quality copper nickel plates 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 copper nickel plates are trusted by clients in Nigeria, Egypt, Kenya, South Africa, Ethiopia and beyond.

Related Alloy Sheets & Plates – Stainless Steel, Duplex Steel, Super Duplex, Nickel Alloy, Inconel, Monel, Hastelloy, Titanium

In addition to Copper Nickel Plates, we also manufacture and export Stainless Steel Sheets & Plates, Duplex Steel Plates, Super Duplex Plates, Nickel Alloy Plates, Inconel Plates, Hastelloy Plates, Monel Plates, and Titanium Plates. These high-performance alloy sheets and plates deliver exceptional corrosion resistance, superior mechanical strength, excellent high-temperature stability, and proven long-term reliability in the harshest industrial environments.

Our technical team is ready to help you select the perfect grade, thickness, and finish for your project. Browse our full range:

Why Choose CEBEX STEEL INDIA?

Clients choose CEBEX STEEL INDIA because of our strong technical expertise, strict quality control systems, competitive export pricing, and dependable worldwide delivery capabilities. We provide flexible order quantities, fast production schedules, custom processing services, technical support, worldwide shipping, third-party inspection support, and complete project-based supply solutions for industrial and export requirements. Our engineering team assists clients in selecting the appropriate Copper Nickel Plate grades and specifications based on seawater exposure, corrosion resistance requirements, thermal conductivity needs, fabrication requirements, pressure conditions, and long-term mechanical performance expectations for demanding marine and industrial environments.

Frequently Asked Questions (FAQ)

What standards do your Copper Nickel Plates comply with?

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Our Copper Nickel Plates comply with ASTM B122, ASME, DIN, EN, and ISO standards with complete certification and traceability.

Which Copper Nickel grades do you supply?

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We supply 90/10 Copper Nickel (C70600) and 70/30 Copper Nickel (C71500) grades.

Can you provide mill test certificates?

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

What plate sizes are available?

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We supply copper nickel plates in thicknesses from 0.5 mm to 100 mm with custom widths and cut sizes available.

Do you provide custom cutting and fabrication services?

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Yes, we provide laser cutting, bending, drilling, polishing, CNC machining, and custom fabrication services according to customer specifications.