Steel shipments of 7.4 million tons, with individual records from Butler Flat Roll, Columbus Flat Roll, Engineered Bar Products, and Structural and Rail Divisions Steel Dynamics, Inc. today announced 2014 fourth quarter and full-year results. Excluding non-cash fixed asset impairment charges related to the company's Minnesota Operations of operations was steady in the fourth quarter 2014, indicating a consistency of production capability and the ability to utilize lower-cost raw materials.