-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 UXqgJGoB4/ftei/koWzBvyAajlHhAP6M+Co3qlyTavHFF74ZKML73uXECncQGYxf
 WtrMA5lsVrkwKVDKUnRbkw==

<SEC-DOCUMENT>0000950123-02-007128.txt : 20020722
<SEC-HEADER>0000950123-02-007128.hdr.sgml : 20020722
<ACCEPTANCE-DATETIME>20020722080006
ACCESSION NUMBER:		0000950123-02-007128
CONFORMED SUBMISSION TYPE:	S-3/A
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20020722

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			STEEL DYNAMICS INC
		CENTRAL INDEX KEY:			0001022671
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES  ROLLING MILLS (COKE OVENS) [3312]
		IRS NUMBER:				351929476
		STATE OF INCORPORATION:			IN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-90594
		FILM NUMBER:		02707224

	BUSINESS ADDRESS:	
		STREET 1:		7030 POINTE INVERNESS WAY
		STREET 2:		SUITE 310
		CITY:			FORT WAYNE
		STATE:			IN
		ZIP:			46804
		BUSINESS PHONE:		2194593553

	MAIL ADDRESS:	
		STREET 1:		7030 POINTE INVERNERSS WAY
		STREET 2:		SUITE 310
		CITY:			FORT WAYNE
		STATE:			IN
		ZIP:			46804
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3/A
<SEQUENCE>1
<FILENAME>y61471a1sv3za.txt
<DESCRIPTION>AMENDMENT NO. 1 TO FORM S-3
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.1
<SEQUENCE>3
<FILENAME>y61471a1exv1w1.txt
<DESCRIPTION>FORM OF UNDERWRITING AGREEMENT
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>y61471a1exv5w1.txt
<DESCRIPTION>OPINION OF BARRETT & MCNAGNY LLP
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>5
<FILENAME>y61471a1exv23w2.txt
<DESCRIPTION>CONSENT OF INDEPENDENT AUDITORS
</DOCUMENT>
</SUBMISSION>