American Iron and Steel Institute The American Iron and Steel Institute (AISI) serves as the voice of the North American steel industry in the public policy arena and advances the case for steel in the marketplace as the preferred material of choice. AISI also plays a lead role in the development and application of new steels and steel making technology.
Metal Service Center Institute
For over 90 years, the Metals Service Center Institute has stood as a voice for one of North America's fastest growing and least well known industries - the steel service center industry.