<SEC-DOCUMENT>0000017843-17-000070-index.html : 20171121
<SEC-HEADER>0000017843-17-000070.hdr.sgml : 20171121
<ACCEPTANCE-DATETIME>20171121134109
ACCESSION NUMBER:		0000017843-17-000070
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20171117
FILED AS OF DATE:		20171121
DATE AS OF CHANGE:		20171121

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LIGOCKI KATHLEEN
		CENTRAL INDEX KEY:			0001261013

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-05828
		FILM NUMBER:		171216173

	MAIL ADDRESS:	
		STREET 1:		3296 PINE LAKE ROAD
		CITY:			WEST BLOOMFIELD
		STATE:			MI
		ZIP:			48324

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:		BNY MELLON BUILDING
		STREET 2:		1735 MARKET STREET, 15TH FL
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19103
		BUSINESS PHONE:		6102082000

	MAIL ADDRESS:	
		STREET 1:		BNY MELLON BUILDING
		STREET 2:		1735 MARKET STREET, 15TH FL
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19103
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
Document 1 - file: edgar.html

Document 1 - RAW XML: edgar.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>attach_1.htm
<DESCRIPTION>SEC POA FROM KATHLEEN LIGOCKI TO JAMES DEE OR DAMON AUDIA TO COMPLETE SEC FILINGS
<TEXT>
Document 2 - file: attach_1.htm

</DOCUMENT>
</SEC-DOCUMENT>