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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,
 JIFN7DXtoLppKejdcTDf6u0fpmWxlu9OcxokUvxPhfS/axyuA3pfIUP7LEa3MG5L
 Bh+T8dLqVemIq2FfEy4xZQ==

<SEC-DOCUMENT>0000893877-03-000168.txt : 20030814
<SEC-HEADER>0000893877-03-000168.hdr.sgml : 20030814
<ACCEPTANCE-DATETIME>20030814164107
ACCESSION NUMBER:		0000893877-03-000168
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030812
FILED AS OF DATE:		20030814

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SCHNITZER GILBERT
		CENTRAL INDEX KEY:			0001249518

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-22496
		FILM NUMBER:		03848320

	BUSINESS ADDRESS:	
		STREET 1:		3200 NW YEON AVENUE
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97210
		BUSINESS PHONE:		5032249900

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SCHNITZER THELMA
		CENTRAL INDEX KEY:			0001249530

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-22496
		FILM NUMBER:		03848319

	BUSINESS ADDRESS:	
		STREET 1:		3200 NW YEON AVENUE
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97210
		BUSINESS PHONE:		5032249900

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SCHNITZER STEEL INDUSTRIES INC
		CENTRAL INDEX KEY:			0000912603
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-MISC DURABLE GOODS [5090]
		IRS NUMBER:				930341923
		STATE OF INCORPORATION:			OR
		FISCAL YEAR END:			0831

	BUSINESS ADDRESS:	
		STREET 1:		3200 NW YEON AVE
		STREET 2:		P O BOX 10047
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97210-0047
		BUSINESS PHONE:		5032249900

	MAIL ADDRESS:	
		STREET 1:		P O BOX 10047
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97210
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType><periodOfReport>2003-08-12</periodOfReport>
    <issuer>
        <issuerCik>0000912603</issuerCik>
        <issuerName>SCHNITZER STEEL INDUSTRIES INC</issuerName>
        <issuerTradingSymbol>SCHN</issuerTradingSymbol></issuer><reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001249518</rptOwnerCik>
            <rptOwnerName>SCHNITZER GILBERT</rptOwnerName>
        </reportingOwnerId>
<reportingOwnerAddress><rptOwnerStreet1>3200 NW Yeon Avenue</rptOwnerStreet1><rptOwnerStreet2/><rptOwnerCity>Portland</rptOwnerCity><rptOwnerState>OR</rptOwnerState><rptOwnerZipCode>97210</rptOwnerZipCode></reportingOwnerAddress><reportingOwnerRelationship><isDirector>0</isDirector><isOfficer>0</isOfficer><isTenPercentOwner>1</isTenPercentOwner><isOther>0</isOther></reportingOwnerRelationship></reportingOwner><reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001249530</rptOwnerCik>
            <rptOwnerName>SCHNITZER THELMA</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>3200 NW YEON AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>PORTLAND</rptOwnerCity>
            <rptOwnerState>OR</rptOwnerState>
            <rptOwnerZipCode>97210</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>0</isDirector><isOfficer>0</isOfficer><isTenPercentOwner>1</isTenPercentOwner><isOther>0</isOther></reportingOwnerRelationship></reportingOwner><nonDerivativeTable><nonDerivativeTransaction><securityTitle><value>Class A Common Stock</value></securityTitle><transactionDate><value>2003-08-12</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>S</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>5000</value></transactionShares><transactionPricePerShare><value>46.00</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>D</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>20000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnership><natureOfOwnership><value>By Trust</value><footnoteId i
d="F1"/></natureOfOwnership></ownershipNature></nonDerivativeTransaction></nonDerivativeTable><derivativeTable><derivativeHolding><securityTitle><value>Class B Common Stock</value></securityTitle><conversionOrExercisePrice><value>0</value><footnoteId id="F2"/></conversionOrExercisePrice><exerciseDate><footnoteId id="F2"/></exerciseDate><expirationDate><footnoteId id="F2"/></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Class A Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>392813</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>392813</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnership><natureOfOwnership><value>By Voting Trust</value><footnoteId id="F1"/></natureOfOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><value>Class B Common Stock</value></securi
tyTitle><conversionOrExercisePrice><value>0</value><footnoteId id="F2"/></conversionOrExercisePrice><exerciseDate><footnoteId id="F2"/></exerciseDate><expirationDate><footnoteId id="F2"/></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Class A Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>51470</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>51470</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnership><natureOfOwnership><value>By Voting Trust</value><footnoteId id="F3"/></natureOfOwnership></ownershipNature></derivativeHolding></derivativeTable><footnotes><footnote id="F1">Voting trust certificates or shares, as the case may be, are held by Gilbert Schnitzer and Thelma S. Schnitzer, Trustees U/A/D February 7, 1989 with Gilbert Schnitzer.</footnote><footnote id="F2">Class B Common Stock is 
immediately convertible on a one-for-one basis into Class A Common Stock and has no expiration date.</footnote><footnote id="F3">Voting trust certificates are held by Thelma S. Schnitzer and Gilbert Schnitzer, Trustees U/A/D February 7, 1989 with Thelma S. Schnitzer.</footnote></footnotes><remarks/><ownerSignature><signatureName>Charles A. Ford, Attorney-In-Fact</signatureName><signatureDate>2003-08-14</signatureDate></ownerSignature></ownershipDocument>

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