Products

COPPER PROFILES & SECTIONS

Our advanced technology enables the availability of copper profiles in various shapes as per customers’ drawings. In electrical applications, there are many critical parts of copper profiles that need to be controlled. The extrusion process gives the benefit of wide range of sizes. Close tolerances are achieved by accurate drawing and finishing processes.

COPPER TUBES

We manufacture a diverse range of seamless tubes, available in different configurations including round, square, rectangular, hexagonal, and more. These tubes can be provided in both straight lengths and coil form for your convenience. We also manufacture fin tubes, these in comparison to plain tubes increase the surface area of the tube and improve heat transfer efficiency.

Grades

Oxygen Free High Conductivity Copper (OFE)
Electrolytic Tough Pitch (ETP)
Phosphorous De Oxidized (DHP)
De Oxidized Low Phosphorous (DLP)
Arsenic Copper

Copper Tubes (Round)

Outer diameter 3 mm to 150 mm
Wall thickness 0.2 mm to 16 mm depending on outer diameter of tubes.
Available in straight lengths / coils

Copper Tubes (Rectangular, Profile)

Outer size 6 mm to 75 mm
Wall thickness 1 mm to 12 mm depending on outer size of tubes.

COPPER RODS

Copper Rods are finished by Cold Drawing after Hot Extrusion or after Casting. They are available in a comprehensive range of sizes with superb dimensional Accuracy.

Grades

Oxygen Free High Conductivity Copper (OFE)
Electrolytic Tough Pitch (ETP), CW009A, CW004A, CW008A
Cadmium Copper
Silver Bearing Copper
Rods for Vacuum Interrupters, Oxygen below 5 ppm

Size

Outer diameter/across flat 5 mm to 150 mm
Available in straight lengths / coils

Cast Oxygen Free Wire Rod

Diameter Range: 8.0 mm 12.5 mm 16 mm 20.0 mm 25 mm 30 mm
Dimensional Tolerance: ± 0.38 mm (± 0.015”)
Oxygen Content: Below 5 ppm, 10 ppm, 20 ppm
Conductivity: Min. 58.58 m/ohm mm², > 100 IACS %
% Elongation: Min. 35%
Weight Max.: 3,500 kg -4500 kg
Standards: ASTM B170, ASTM B49, EN 1977

Strip Edge Profile

Square Corners
Round Corners
Full Round Corners

COPPER STRIPS & BUSBARS

Copper strips and bars are manufactured according to strict specifications using advanced automated machinery, guaranteeing consistent accuracy in all supplied materials.

Size Range

Width: 20 mm - 300 mm
Thickness: 3 mm - 30 mm
Can be supplied in coils up to 1 ton weight / straight lengths.

Technical Specifications

Oxygen Free High Conductivity Copper.
Conductivity : 99.99% IACS.
Oxygen content contained within 10 ppm.
We can provide levels below 5 ppm for highly critical applications as well.
Supplied in hard/ half hard/ quarter hard/ annealed conditions.

COPPER FOILS

Our Copper Foils are known for their high quality, perfect shape, smooth surface, and excellent mechanical properties. We carefully monitor various factors to ensure that these foils meet the highest standards, making them ideal for many uses.

Properties

Consistent thickness
Smooth and oil-free surface
High dimensional stability
High electrical conductivity

Applications

Automobiles
Electrical and Switchgear
Connectors
HT Power Cables
Defence

Alloy Copper OFC

Thickness Range (Min - Max) mm: 0.81 - 3.00
Width Range(Min - Max) mm: 10 - 300
Coil ID (Min - Max) mm: 300 - 500
Length (Max) mm: 4000

TIN PLATED BUS BARS

Tin-plated copper busbar helps upgrade design and provide the best quality for switchgears, switchboards, electrical panels, power transformers and busducts.

The key advantages for the same are:

Better Joint Efficiency

Tin coating applied to the contact surfaces to prevent or delay the attack of oxidation when operating at elevated temperatures or in a hostile environment is important, particularly in the long term usage.

Consistent Tin Coating

New India conducts a test for measuring thickness of tin coating by a computerized system which is recorded in our Test Certificate. Hence, our customers can be assured of the consistency of the tin.

Specification

Tin-plated copper busbars are manufactured as per International Standards such as JIS, DIN, BS and ASTM.

Process	In-house tin-plating controlled by computerized system
The Purity of Coating Material	Tin anode, 99.5% up
Coating Thickness	3, 5 or 10 microns and as per customer’s requirement upto 50 microns
Mill Test Certificate	Adhesion Test, Tin Thickness Test

What we provide

COPPER PROFILES & SECTIONS

COPPER TUBES

Copper Tubes (Round)

Copper Tubes (Rectangular, Profile)

COPPER RODS

Cast Oxygen Free Wire Rod

Strip Edge Profile

COPPER STRIPS & BUSBARS

Size Range

Technical Specifications

COPPER FOILS

Properties

Applications

Alloy Copper OFC

TIN PLATED BUS BARS

Better Joint Efficiency

Consistent Tin Coating

Specification

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