CCAI. Chemical Coaters Association International
- USA. Technical and professional trade organisation for the surface coating and finishing industry, active in knowledge transfer, education and training, and certification programs. Industry news and job postings. Links to related sites.
- http://www.ccaiweb.com/

International Copper Study Group
- Inter-governmental forum for information related to the production and use of copper
- http://www.icsg.org/

Nickel Institute
- International non-profit organization funded by metal producers promotes the use of nickel. Provides a range of resources and advice including technical literature, guides, and application data.
- http://www.nickelinstitute.org/

Non-ferrous Metals Sustainable Development
- Inter-governmatal forum sponsored by the member countries of the three international metal study group related to non-ferrous metals and their contribution to sustainable development.
- http://www.nfmsd.org/

International Nickel Study Group
- Inter-governmental forum for information related to the production and use of nickel.
- http://www.insg.org/

Aluminium Federation of South Africa
- The Aluminium Federation of Southern Africa.
- http://www.afsa-expo-online.co.za/

International Iron and Steel Institute
- The global forum for the world steel industry.
- http://www.worldsteel.org/

Steel Service Centers Institute
- International trade association representing member companies. Includes information on training, news, publications, and meetings and conferences.
- http://www.ssci.org/

International Titanium Association
- Promotes the use of, and dissemination of, information about titanium.
- http://www.titanium.org/

Ductile Iron Society
- A North American trade association whose objective is to promote the production and application of ductile iron castings.
- http://www.ductile.org

California Cast Metals Association
- Represents the metalcasting industry and suppliers and offers a unique customer referral service.
- http://www.foundryccma.org/