http://www.oracul.org/ - Steel-smelting manufacture
http://www.iss.org/- An English-speaking site of a professional information society of metallurgists
http://www.steelynx.net/- The site contains references to various resources in network which are devoted to metallurgy.
http://www.metalinform.com/- The international site gives the various information on branches of metallurgy.
http://www.chermetinfo.com/- The site contains various materials, references, clauses on metallurgy.