The mission of the association is to foster the trade, commerce, and interest of the steel distribution industry; develop customs and usage in trade terms, definitions and specifications, in so far as permitted by law, promote public recognition of the essential economic functions performed by the processors and distributors of steel products; provide appropriate channels for customers and the public regarding matters of importance to the distribution of iron and steel products; and to do all other things permitted by law relating to or regarding the interests of the steel distrbution industry.

Membership services public relations - to enhance the public's image of the industry and to promote the use of the industry's products. meetings - opportunities for members to gather and discuss new developments in the industry and share ideas for improvement.