Copper Production in India- Current Status

Copper owing to its superior properties serves as an irreplaceable resource in the electrical and thermal domain. Copper’s ductility, malleability as well as resistance to corrosion make it one of the most important middle for electrical as well as thermal applications. As a result copper strip manufacturer and plants producing copper braided wire, copper wire India and tinned copper India remain on profit.

Till late nineties a single state-owned company served as a top copper manufacturer as a result since the demand were rising constantly, imports were increasing to side by side. The refined Copper production in India in the year 2007 was known to be 710 Thousand Tons and the consumption was 545 Thousand Tons as per data published by CRU. Among the other copper products, copper wire India serves as most essential product in the electrical domain.

Due to fast paced development in India, the country’s demand of copper for the development of miscellaneous copper products like copper braided wire, tinned copper India, etc. is expected to move from sixth place to second. The demand is met by importing the material from the major copper manufacturers thus Copper in India is positively one of the most important metals used for industrial purposes.

Braided Copper Wire and its Properties

Copper has been regarded as one of the most important metals in the history of mankind. Various alloys as well as products related to copper have been manufactured and widely used round the world across various industrial segments. Copper braided wire and tinned copper from India have been utilized by the industrialized in large amounts.

Copper braided wire has been used wherever large flexibility is needed; since it is known to be much stronger than the solid copper wire it has the ability to withstand more weight. Copper braided wire is used across electrical cables and speaker wires for headphone cables and appliances. The thickness of this kind of wire is varied. It can be used as thin wires in ear bud headphones and thicker when used in overhead power lines.

Copper strip manufacturers and copper wire manufacturers of India produce this kind of copper through high conductivity ETP grade Copper wire with diameter ranging from 0.07 mm to 0.30 mm.

Tinned copper India is another category which is available at highly economical prices. The tin coating provides copper wire excellent anti-corrosion as well as soldering benefits. It has very flexible dimension and has the ability to retain the overall flexibility. Moreover copper is available as tinned, un-tinned or silvered copper

Some Grades of Copper Scrap

The uses of copper had been discovered and hundreds of years ago. Owing to the overall malleability, longevity, strength as well as conductivity properties copper metal have been considered special and have been used for various purposes the main utility being in the electric domain. The number of copper braided wire as well as copper strip manufacturer has seen a sharp rise over the past few years. Since copper is non renewable resource it has the positive point about being recyclable.

Copper Scraps can be reused to make new copper materials such as copper wire, pipes, etc. Large amount of copper items from electric wirings, cars, computers, buildings as well as packaging can be reutilized so that environmental effects of their production by the copper strip manufacturer are reduced.

Clean copper pipes are considered to be No1 Grade. This heavy scrap copper generally comprises of clean unalloyed copper solids and must be uncoated. The same might include copper clippings, bus bars, commutator segments clean copper pipe, punchings, tubing and copper wire more than 1/16'' thick but free from burnt and brittle wire. The grade is considered equal to ISRI code CANDY.

The No2 Grade is given to Copper with solder or clean unalloyed copper solids. It might include clean, coated (plated) copper clippings, bus bars, punchings, commutator segments, etc. However it should be free of excessive oxidation, scale, ash or brittle burnt wire.

Apart from the regular copper from India, copper braided wire & tinned copper wire from India are also becoming famous. The copper strip manufacturer is now providing more variety in the number of copper products. However it is necessary to conserve copper by recycling it as it is a non-renewable resource.

Use of copper in various forms

Copper is one of the most widely used metals in the industries. It is used in different forms to make copper metal suitable for different uses. Copper is modified into copper braided wire, tinned copper, copper rod and copper bar. Even bare copper wire and braided connectors are used widely. There are various industries that make use of copper for daily operations. With high quality and durability, copper wire in India is used for many purposes. There are many advantages of using copper. Copper wire in India is ductile, corrosion resistant, conducive and less vulnerable to electro mechanical.

Bare copper wire has significant role in cable industries and it is widely used as a base for cable. Tinned copper wire is also used widely and is known for its durability and strength. Tinned copper in India can be manufactured in two ways - hot-dip process and electroplating. In hot dip process, copper strands are dipped in melted tin. In electroplating rectifier and electrical charge is used to tin the copper.

Copper wire is used widely for electrical purpose. Few of the reasons are as follow – easy availability, good compatibility, it can be joined easily and it has national wide approval. Electrical copper wire is in fact the only wire that has been approved by all electrical codes in India.