-----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,
 H0MZHEMFxJnm4W7VnW39Z8t2yfzfMYfP5WyPYEaLe/jREtIdX5AEMteZcL4Thg2R
 oYq2//vKG7++3Ee/XGo7UA==

<SEC-DOCUMENT>0001013321-03-000001.txt : 20030603
<SEC-HEADER>0001013321-03-000001.hdr.sgml : 20030603
<ACCEPTANCE-DATETIME>20030603093853
ACCESSION NUMBER:		0001013321-03-000001
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030602
FILED AS OF DATE:		20030603

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ROANOKE ELECTRIC STEEL CORP
		CENTRAL INDEX KEY:			0000084278
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES  ROLLING MILLS (COKE OVENS) [3312]
		IRS NUMBER:				540585263
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1031

	BUSINESS ADDRESS:	
		STREET 1:		102 WESTSIDE BLVD N W
		STREET 2:		P O BOX 13948
		CITY:			ROANOKE
		STATE:			VA
		ZIP:			24038-3948
		BUSINESS PHONE:		5403421831

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 13948
		CITY:			ROANOKE
		STATE:			VA
		ZIP:			24038-3948

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LOGAN GEORGE W
		CENTRAL INDEX KEY:			0001013321

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-02389
		FILM NUMBER:		03729162

	BUSINESS ADDRESS:	
		STREET 1:		P O BOX 1190
		CITY:			SALEM
		STATE:			VA
		ZIP:			24153
		BUSINESS PHONE:		5403449230

	MAIL ADDRESS:	
		STREET 1:		P O BOX 1190
		CITY:			SALEM
		STATE:			VA
		ZIP:			24153
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>

<ownershipDocument>

    <documentType>4</documentType>

    <periodOfReport>2003-06-02</periodOfReport>


    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000084278</issuerCik>
        <issuerName>ROANOKE ELECTRIC STEEL CORP</issuerName>
        <issuerTradingSymbol>resc</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001013321</rptOwnerCik>
            <rptOwnerName>LOGAN GEORGE W</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>  </rptOwnerStreet1>
            <rptOwnerStreet2>  </rptOwnerStreet2>
            <rptOwnerCity>  </rptOwnerCity>
            <rptOwnerState>  </rptOwnerState>
            <rptOwnerZipCode>  </rptOwnerZipCode>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeSecurity>
        <securityTitle>
            <value>Common Stock</value>
        </securityTitle>
        <transactionDate>
            <value>2003-06-02</value>
        </transactionDate>
        <transactionCoding>
            <transactionFormType>4</transactionFormType>
            <transactionCode>P</transactionCode>
            <equitySwapInvolved>0</equitySwapInvolved>
        </transactionCoding>
        <transactionTimeliness>
            <value></value>
        </transactionTimeliness>
        <transactionAmounts>
            <transactionShares>
                <value>10000</value>
            </transactionShares>
            <transactionValue>
                <value>7.5115</value>
            </transactionValue>
            <transactionAcquiredDisposedCode>
                <value>A</value>
            </transactionAcquiredDisposedCode>
        </transactionAmounts>
        <postTransactionAmounts>
            <sharesOwnedFollowingTransaction>
                <value>382500</value>
            </sharesOwnedFollowingTransaction>
        </postTransactionAmounts>
        <ownershipNature>
            <directOrIndirectOwnership>
                <value>D</value>
            </directOrIndirectOwnership>
        </ownershipNature>
    </nonDerivativeSecurity>


    <ownerSignature>
        <signatureName>George W. Logan</signatureName>
        <signatureDate>2003-06-03</signatureDate>
    </ownerSignature>

</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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