<SEC-DOCUMENT>0001292814-17-003355-index.html : 20171218
<SEC-HEADER>0001292814-17-003355.hdr.sgml : 20171218
<ACCEPTANCE-DATETIME>20171218163909
ACCESSION NUMBER:		0001292814-17-003355
CONFORMED SUBMISSION TYPE:	6-K/A
PUBLIC DOCUMENT COUNT:		8
CONFORMED PERIOD OF REPORT:	20171231
FILED AS OF DATE:		20171218
DATE AS OF CHANGE:		20171218

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NATIONAL STEEL CO
		CENTRAL INDEX KEY:			0001049659
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES & ROLLING & FINISHING MILLS [3310]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14732
		FILM NUMBER:		171261869

	BUSINESS ADDRESS:	
		STREET 1:		RUA LAURO MULLER
		STREET 2:		116 36 ANDAR
		CITY:			RIO DE JANEIRO RJ BR
		STATE:			D5
		ZIP:			00000
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K/A
<SEQUENCE>1
<FILENAME>siditr2q16_6ka.htm
<DESCRIPTION>SIDITR2Q16_6KA
<TEXT>
Document 1 - file: siditr2q16_6ka.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>fp23a.jpg
<TEXT>
Document 2 - file: fp23a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>fp23b.jpg
<TEXT>
Document 3 - file: fp23b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>fp26a.jpg
<TEXT>
Document 4 - file: fp26a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>fp26b.jpg
<TEXT>
Document 5 - file: fp26b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>fp28a.jpg
<TEXT>
Document 6 - file: fp28a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>fp30a.jpg
<TEXT>
Document 7 - file: fp30a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>fp31a.jpg
<TEXT>
Document 8 - file: fp31a.jpg

</DOCUMENT>
</SEC-DOCUMENT>