<SEC-DOCUMENT>0001598428-17-000023-index.html : 20170228
<SEC-HEADER>0001598428-17-000023.hdr.sgml : 20170228
<ACCEPTANCE-DATETIME>20170228164335
ACCESSION NUMBER:		0001598428-17-000023
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20170227
FILED AS OF DATE:		20170228
DATE AS OF CHANGE:		20170228

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TimkenSteel Corp
		CENTRAL INDEX KEY:			0001598428
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES  ROLLING MILLS (COKE OVENS) [3312]
		IRS NUMBER:				464024951
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1835 DUEBER AVENUE SW
		CITY:			CANTON
		STATE:			OH
		ZIP:			44706-0928
		BUSINESS PHONE:		330-471-7000

	MAIL ADDRESS:	
		STREET 1:		1835 DUEBER AVENUE SW
		CITY:			CANTON
		STATE:			OH
		ZIP:			44706-0928

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DiPiero Frank A
		CENTRAL INDEX KEY:			0001609309

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36313
		FILM NUMBER:		17648423

	MAIL ADDRESS:	
		STREET 1:		1835 DUEBER AVE., S.W.
		CITY:			CANTON
		STATE:			OH
		ZIP:			44706-2798
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_148831820078595.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_148831820078595.html

Document 1 - RAW XML: wf-form4_148831820078595.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>poa-dipierofrank001.jpg
<DESCRIPTION>POWER OF ATTORNEY - FRANK DIPIERO
<TEXT>
Document 2 - file: poa-dipierofrank001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>3
<FILENAME>poa-dipierofrank.htm
<DESCRIPTION>POWER OF ATTORNEY - FRANK DIPIERO
<TEXT>
Document 3 - file: poa-dipierofrank.htm

</DOCUMENT>
</SEC-DOCUMENT>