0001125282-04-002062 8-K 1 20040510 5 20040510 STEEL DYNAMICS INC 0001022671 3312 351929476 IN 1231 8-K 34 000-21719 04793048 6714 POINTE INVERNESS WAY SUITE 200 FORT WAYNE IN 46804 2604593553 6714 POINTE INVERNESS WAY SUITE 200 FORT WAYNE IN 46804 8-K 1 b331864_8k.htm CURRENT REPORT