0000950123-97-000198 S-8 3 19970110 19970110 NONE STEEL DYNAMICS INC 0001022671 3312 351896678 IN 1231 S-8 33 333-19541 97504119 4500 COUNTY RD 59 BUTLER IN 46721 2198688000 4500 COUNTY RD 59 BUTLER IN 46721 S-8 1 000095012397000198-001-seq1-s-8.txt STEEL DYNAMICS, INC. EX-5.1 2 000095012397000198-002-seq2-ex-5-1.txt OPINION OF BARRETT & MCNAGNY EX-23.1 3 000095012397000198-003-seq3-ex-23-1.txt CONSENT OF DELOITTE & TOUCHE LLP