HEATKEYS

Site with useful articles about all aspects of metals and metals businesses, as well as a blog highlighting key metals market and industry news.

Jefferson Lab

Lenntech designs, builds and installs a wide range of odour treatment, water purification and air filtration products using UV, ozone, Ecosorb, drum filtration. Also cooling towers.

Everything you need to know to become an informed shopper and find the perfect wedding rings for you and your loved one.

HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

Purchase name brands at clearance prices at Overstock.com! Buy discounted name brand Bedding, Furniture, Jewelry, Watches, Electronics, Clothing, Books, Movies, and Music for the lowest prices every day.

Shop Zales - America's diamond store since 1924 - for the best fine jewelry selection of rings, necklaces, earrings, bracelets, and watches.

An extensive source of information about tungsten, its properties, applications and uses

This WebElements periodic table page contains Essential information for the element ununhexium

An up-to-date periodic table with detailed but easy to understand information

Award winning periodic table, with user-friendly element data and facts. Cool, online chemistry videos, dictionary, tools and forum.

Tungsten, heavy metal alloy, molybdenum, and tantalum in all forms. Also providing custom machining of these metals.

A totally free access materials knowledge base and news service for the engineering, design and materials community worldwide. Content includes the whole materials spectrum of Metals, Ceramics, Polymers and Composites.