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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001558370-20-001641
Filing Date
2020-02-27
Accepted
2020-02-27 16:33:27
Documents
105
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 10-K stld-20191231x10kf63a8c.htm   iXBRL 10-K 4043851
2 EX-4.1 ex-4d1.htm EX-4.1 9280
3 EX-21.1 ex-21d1.htm EX-21.1 35621
4 EX-23.1 ex-23d1.htm EX-23.1 8475
5 EX-31.1 ex-31d1.htm EX-31.1 12047
6 EX-31.2 ex-31d2.htm EX-31.2 12259
7 EX-32.1 ex-32d1.htm EX-32.1 8888
8 EX-32.2 ex-32d2.htm EX-32.2 9234
9 EX-95 ex-95.htm EX-95 38787
10 GRAPHIC stld-20191231x10kf63a8c001.jpg GRAPHIC 159946
11 GRAPHIC stld-20191231x10kf63a8c002.jpg GRAPHIC 29430
12 GRAPHIC stld-20191231x10kf63a8c003.jpg GRAPHIC 29708
13 GRAPHIC stld-20191231x10kf63a8c004.jpg GRAPHIC 43790
14 GRAPHIC stld-20191231x10kf63a8c006.jpg GRAPHIC 50452
15 GRAPHIC stld-20191231x10kf63a8c007.jpg GRAPHIC 65223
16 GRAPHIC stld-20191231x10kf63a8c008.jpg GRAPHIC 65904
  Complete submission text file 0001558370-20-001641.txt   18120656

Data Files

Seq Description Document Type Size
17 EX-101.SCH stld-20191231.xsd EX-101.SCH 66215
18 EX-101.CAL stld-20191231_cal.xml EX-101.CAL 100748
19 EX-101.DEF stld-20191231_def.xml EX-101.DEF 300657
20 EX-101.LAB stld-20191231_lab.xml EX-101.LAB 683910
21 EX-101.PRE stld-20191231_pre.xml EX-101.PRE 562930
80 EXTRACTED XBRL INSTANCE DOCUMENT stld-20191231x10kf63a8c_htm.xml XML 4434118
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.: 20662714
SIC: 3312 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
Office of Manufacturing