The American Iron and Steel Institute (AISI) is a trade association that represents the steel industry in the United States. Founded in 1908, AISI focuses on promoting the interests of its members, which include steel producers and manufacturers. The organization works to advance the use of steel in various applications, emphasizing its benefits in construction, automotive, and other sectors. AISI also plays a significant role in developing industry standards and guidelines. It collaborates with government agencies, research institutions, and other organizations to enhance the sustainability and competitiveness of the steel industry. Through its efforts, AISI aims to ensure that steel remains a vital material in the American economy.