-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 QZEEaUEY42UwE2e2Ec4d36Kh9cX3BVnuYEqmyHWt/F78wQBBUwATH4TVpEhsPr/z
 sX0HL+xeyJP/dvgu2eBKSg==

<SEC-DOCUMENT>0000790528-04-000013.txt : 20040102
<SEC-HEADER>0000790528-04-000013.hdr.sgml : 20040101
<ACCEPTANCE-DATETIME>20040102155346
ACCESSION NUMBER:		0000790528-04-000013
CONFORMED SUBMISSION TYPE:	5
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20031201
FILED AS OF DATE:		20040102

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			THOMPSON RONALD L
		CENTRAL INDEX KEY:			0001013063
		STANDARD INDUSTRIAL CLASSIFICATION:	AIRCRAFT [3721]
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09117
		FILM NUMBER:		04501334

	BUSINESS ADDRESS:	
		STREET 1:		P O BOX 516
		STREET 2:		MCDONNELL BLVD AT AIRPORT RD
		CITY:			ST LOUIS
		STATE:			MO
		ZIP:			63166-0516
		BUSINESS PHONE:		3142320232

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RYERSON TULL INC /DE/
		CENTRAL INDEX KEY:			0000790528
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-METALS SERVICE CENTERS & OFFICES [5051]
		IRS NUMBER:				363425828
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2621 WEST 15TH PLACE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60608
		BUSINESS PHONE:		7737622121

	MAIL ADDRESS:	
		STREET 1:		2621 WEST 15TH PLACE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60608

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INLAND STEEL INDUSTRIES INC /DE/
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>5
<SEQUENCE>1
<FILENAME>doc5.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>5</documentType>
    <periodOfReport>2003-12-01</periodOfReport>
    <notSubjectToSection16>0</notSubjectToSection16>
    <form3HoldingsReported>0</form3HoldingsReported>

    <form4TransactionsReported>0</form4TransactionsReported>

    <issuer>
        <issuerCik>0000790528</issuerCik>
        <issuerName>RYERSON TULL INC /DE/</issuerName>
        <issuerTradingSymbol>RT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001013063</rptOwnerCik>
            <rptOwnerName>THOMPSON RONALD L</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>MIDWEST STAMPING</rptOwnerStreet1>
            <rptOwnerStreet2>3455 BRIARFIELD ROAD</rptOwnerStreet2>
            <rptOwnerCity>MAUMEE</rptOwnerCity>
            <rptOwnerState>OH</rptOwnerState>
            <rptOwnerZipCode>43537</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>
  <nonDerivativeTable>
    <nonDerivativeHolding>
      <securityTitle>
          <value>Common Stock</value>
      </securityTitle>
      <postTransactionAmounts>
          <sharesOwnedFollowingTransaction>
              <value>1220</value>
          </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
          <directOrIndirectOwnership>
              <value>D</value>
          </directOrIndirectOwnership>
      </ownershipNature>
   </nonDerivativeHolding>
  </nonDerivativeTable>
  <derivativeTable>
   <derivativeTransaction>
      <securityTitle>
          <value>Phantom Stock Units</value>
      </securityTitle>
      <conversionOrExercisePrice>
              <footnoteId id="F1" />
      </conversionOrExercisePrice>
      <transactionDate>
          <value>2003-11-01</value>
      </transactionDate>
      <transactionCoding>
          <transactionFormType>5</transactionFormType>
          <transactionCode>J</transactionCode>
          <equitySwapInvolved>0</equitySwapInvolved>
              <footnoteId id="F1" />
      </transactionCoding>
      <transactionAmounts>
          <transactionShares>
              <value>142.10</value>
          </transactionShares>
          <transactionPricePerShare>
              <footnoteId id="F1" />
          </transactionPricePerShare>
          <transactionAcquiredDisposedCode>
              <value>A</value>
          </transactionAcquiredDisposedCode>
      </transactionAmounts>
      <exerciseDate>
          <value>2003-11-01</value>
      </exerciseDate>
      <expirationDate>
          <value>2019-12-31</value>
      </expirationDate>
      <underlyingSecurity>
          <underlyingSecurityTitle>
              <value>Common Stock</value>
          </underlyingSecurityTitle>
          <underlyingSecurityShares>
              <value>142.10</value>
          </underlyingSecurityShares>
      </underlyingSecurity>
      <postTransactionAmounts>
          <sharesOwnedFollowingTransaction>
              <value>24071.75</value>
          </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
          <directOrIndirectOwnership>
              <value>D</value>
          </directOrIndirectOwnership>
      </ownershipNature>
   </derivativeTransaction>
  </derivativeTable>
<footnotes>
   <footnote id="F1">Exempt acquisition under Section 16a-11 of dividend equivalent phantom stock units accrued as deferred compensation under the Ryerson Tull Directors' Compensation Plan and to be settled on a one for one basis after the reporting person's termination of Board service.</footnote>
</footnotes>
<remarks></remarks>    <ownerSignature>
       <signatureName>Filed electronically via EDGAR</signatureName>
       <signatureDate>2004-01-02</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----