Copper

Copper

Copper can be sold for scrap
Scrap copper is fetching a excellent price these days

Copper is a reddish-coloured metal. It is a pinkish colour when it is new, but turns a reddish orange colour after it is exposed to air. It is very flexible and ductile. That means that it can be stretched into wires easily. It is also very soft, it has a Moh’s hardness of 2.5 to 3. That means that it is harder than a fingernail but softer than a steel pocketknife. It is also one of the few coloured metals. Most metals are grey or silver. Gold, copper, and osmium are the only three coloured metals.

Scrap

When sold as scrap, there are many different terms used for describing the various different grades. All grades, you can sell as scrap metal to make money.

On the following pages we will use the terms we most commonly use. We will also make a reference to some of  the other terms that people use.  You may need to check with the company that you are supplying to learn their terms and their requirements for that grade.

copper 1 is a great price at the moment
Copper 1. Clean un painted, un alloyed can be sold for good coin

It has many uses and applications. Applications such as plumbing and electrical. It has been know to be used as roofing and guttering because of its anti-corrosive attributes. It has also been known to be used on old ships.

For more information on different Grades of scrap  copper click on one of the copper grade links below:

Domestic

 Number 1

 Number 2

 Bright & Shiny

Insulated Copper Wire

 

Recycling

Like aluminium, copper is 100% recyclable without any loss of quality, regardless of whether it is in a raw state or contained in a manufactured product. In volume, copper is the third most recycled metal after iron and aluminium. It is estimated that 80% of the copper ever mined is still in use today.According to the International Resource Panel’s Metal Stocks in Society report, the global per capita stock of copper in use in society is 35–55 kg. Much of this is in more-developed countries (140–300 kg per capita) rather than less-developed countries (30–40 kg per capita).

The process of recycling copper is roughly the same as is used to extract copper but requires fewer steps. High purity scrap copper is melted in a furnace and then reduced and cast into billets and ingots; lower purity scrap is refined by electroplating in a bath of sulfuric acid.

Recycling, excerpt taken from the Copper Wiki page. The full Wikipedia page for copper can be found here.