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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,
 LoZbYQguNKDryrWLO5C0LMsdhDlPWmZfP880NVEvrlf6ppD+4GXzTEoxtHGeEqR9
 p1PoZb+uTTCGxnS/d8AqrA==

<SEC-DOCUMENT>0001092349-03-000002.txt : 20030825
<SEC-HEADER>0001092349-03-000002.hdr.sgml : 20030825
<ACCEPTANCE-DATETIME>20030825152548
ACCESSION NUMBER:		0001092349-03-000002
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20030821
FILED AS OF DATE:		20030825

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ANDERSON CARL G JR
		CENTRAL INDEX KEY:			0001092349

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-05828
		FILM NUMBER:		03864329

	BUSINESS ADDRESS:	
		STREET 1:		2400 BERVILLE ROAD
		CITY:			READING
		STATE:			PA
		ZIP:			19605

	MAIL ADDRESS:	
		STREET 1:		2400 BERNVILLE ROAD
		CITY:			READING
		STATE:			PA
		ZIP:			19605

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CARPENTER TECHNOLOGY CORP
		CENTRAL INDEX KEY:			0000017843
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES  ROLLING MILLS (COKE OVENS) [3312]
		IRS NUMBER:				230458500
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		1047 N PARK ROAD
		CITY:			WYOMISSING
		STATE:			PA
		ZIP:			19610-1339
		BUSINESS PHONE:		6102082000

	MAIL ADDRESS:	
		STREET 1:		1047 N PARK ROAD
		CITY:			WYOMISSING
		STATE:			PA
		ZIP:			19610
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>3</documentType><periodOfReport>2003-08-21</periodOfReport>
    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000017843</issuerCik>
        <issuerName>CARPENTER TECHNOLOGY CORP</issuerName>
        <issuerTradingSymbol>CRS</issuerTradingSymbol></issuer><reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001092349</rptOwnerCik>
            <rptOwnerName>ANDERSON CARL G JR</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>CARPENTER TECHNOLOGY CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>101 WEST BERN STREET</rptOwnerStreet2>
            <rptOwnerCity>READING</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>19601</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>0</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></nonDerivativeHolding></nonDerivativeTable><footnotes/><remarks/><ownerSignature><signatureName>David A. Christiansen/POA</signatureName><signatureDate>2003-08-22</signatureDate></ownerSignature></ownershipDocument>

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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>3
<FILENAME>andersonsecpoa.htm
<DESCRIPTION>SEC FILING POWER OF ATTORNEY TO TERRENCE E. GEREMSKI OR DAVID A. CHRISTIANSEN
<TEXT>
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<TITLE>POWER OF ATTORNEY</TITLE>
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<P ALIGN="CENTER">POWER OF ATTORNEY</P>
<P ALIGN="CENTER"></P>
<P>&nbsp;</P>
<P>The undersigned hereby constitutes and appoints Terrence E. Geremski and David A. Christiansen, and each of them, with full power to act without the other, as true and lawful attorneys-in-fact and agents to sign U.S. Securities and Exchange Commission Form 3, Initial Statement of Beneficial Ownership of Securities; Form 4, Statement of Changes in Beneficial Ownership; and Form 5, Annual Statement of Changes in Beneficial Ownership, which Forms are required to be filed with the Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended, to sign any and all amendments for such Forms 3, 4 and 5; and to file the same, together with all exhibits or other documents in connection therewith, with the Securities and Exchange Commission; granting to such attorneys-in-fact, and each of them, full power and authority to do and perform each and every act required to be done in connection therewith, as fully as the undersigned might or could do in person, hereby ratifying and confirming al
l that such attorneys-in-fact or any of them, or their substitutes, may do or cause to be done by virtue thereof.</P>
<P>I hereby approve, ratify, and confirm any action taken by my said attorneys and successors appointed hereunder, until this power is duly revoked under my hand.</P>
<P>IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney on the 21st of August, 2003.</P>

<P>&#9;&#9;&#9;&#9;&#9;&#9;<U>/s/ Carl G. Anderson, Jr.&#9;</U>&#9;</P>
<P>&#9;&#9;&#9;&#9;&#9;&#9;Carl G. Anderson, Jr.</P>
<P>&#9;&#9;&#9;&#9;&#9;&#9;Director</P></BODY>
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</TEXT>
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</SEC-DOCUMENT>
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