Printer friendly version of 04.09.2010
print
http://www.wieland-thermalsolutions.com/internet/content/imwt/en/beruns/werwirsind/warumkupfer/warumkupfer.jsp

Why copper for heat transfer solutions?

Aluminium is light, steel is hard, stainless steel is corrosion-resistant, plastic is inexpensive – so why use valuable copper when there are so many alternatives?

Here are some of the many answers to this question:

Copper is the best heat conductor

One of the basic requirements for thermal engineering applications is that the material provides maximum thermal conductivity. Copper is vastly superior to all the above materials. Heat exchangers would, in fact, have to be made of pure silver in order to exhibit higher thermal conductivity.

Copper is easier to process

The processing properties of copper are unmatched. Excellent hot and cold formability along with simple and proven metal joining technologies make copper a cost-effective material.

Copper is more durable

Copper is extremely corrosion-resistant. It builds up a natural protective layer sufficient for the majority of industrial applications, whereas other materials largely have to be treated with an artificial layer of corrosion inhibitors.

Copper is essential for human health

Copper is renowned for its antimicrobial and antibacterial properties. It is also an essential trace element.

Copper helps to conserve natural resources – without loss of quality!

The use of copper helps to conserve natural resources. It has been estimated that 80% of all the copper ever extracted is still in use today. Recycling copper uses far less primary energy than is required to produce other metals. Copper retains its integrity even after multiple recycling and – unlike most other materials – can be reused without compromise.

Copper is cost-effective

Copper has a long life span and is man’s oldest metal. Its valuable properties make it the material of choice for innovative high-tech applications. Through intelligent, application-specific solutions copper is also a cost-effective alternative to other materials.

Please contact us.

Current metal prices

Officials (Prompt) of 09/03/2010
Cu (Settlement) 7,631.50 in USD / t
Zn (Settlement) 2,132.50 in USD / t
EUR (Bid) 1.28100 USD
All details and charts

Your contact

Can we help you?

Your technical contact:

Mr. Thilo Staud
Phone: +49 (0) 731-944-2395
Fax: +49 (0) 731-944-42395

Your commercial contact:

Mr. Bertram Arb
Phone: +49 (0) 731-944-2224
Fax: +49 (0) 731-944-4342

Feel free to contact us: contact form

bole bore