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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001047469-10-001104
Filing Date
2010-02-22
Accepted
2010-02-22 17:10:59
Documents
20
Period of Report
2009-12-31

Document Format Files

Seq Description Document Type Size
1 10-K a2196582z10-k.htm 10-K 1611892
2 EXHIBIT 10.19 a2196582zex-10_19.htm EX-10.19 85856
3 EXHIBIT 10.40 a2196582zex-10_40.htm EX-10.40 35181
4 EXHIBIT 12.1 a2196582zex-12_1.htm EX-12.1 20263
5 EXHIBIT 21.1 a2196582zex-21_1.htm EX-21.1 11506
6 EXHIBIT 23.1 a2196582zex-23_1.htm EX-23.1 3008
7 EXHIBIT 31.1 a2196582zex-31_1.htm EX-31.1 7900
8 EXHIBIT 31.2 a2196582zex-31_2.htm EX-31.2 7909
9 EXHIBIT 32.1 a2196582zex-32_1.htm EX-32.1 4847
10 EXHIBIT 32.2 a2196582zex-32_2.htm EX-32.2 4853
17 G962118.JPG g962118.jpg GRAPHIC 68859
18 G873870.JPG g873870.jpg GRAPHIC 45337
19 G768050.JPG g768050.jpg GRAPHIC 59600
20 G43035.JPG g43035.jpg GRAPHIC 61599
  Complete submission text file 0001047469-10-001104.txt   5349993

Data Files

Seq Description Document Type Size
11 EX-101.INS stld-20091231.xml EX-101.INS 976175
12 EX-101.SCH stld-20091231.xsd EX-101.SCH 16908
13 EX-101.CAL stld-20091231_cal.xml EX-101.CAL 56003
14 EX-101.DEF stld-20091231_def.xml EX-101.DEF 25952
15 EX-101.LAB stld-20091231_lab.xml EX-101.LAB 266762
16 EX-101.PRE stld-20091231_pre.xml EX-101.PRE 125527
Mailing Address 7575 W JEFFERSON BLVD FORT WAYNE IN 46804
Business Address 7575 W JEFFERSON BLVD FORT WAYNE IN 46804 260 459 3553
STEEL DYNAMICS INC (Filer) CIK: 0001022671 (see all company filings)

IRS No.: 351929476 | State of Incorp.: IN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-21719 | Film No.: 10623466
SIC: 3312 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)