Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - AK STEEL HOLDING CORPFinancial_Report.xls
EX-31.1 - EXHIBIT 31.1 - SECTION 302 CERTIFICATION OF CEO - AK STEEL HOLDING CORPexhibit311-2015q1section30.htm
EX-95.1 - EXHIBIT 95.1 - MINE SAFETY DISCLOSURE - AK STEEL HOLDING CORPexhibit951-2015q1minesafet.htm
EX-32.1 - EXHIBIT 32.1 - SECTION 906 CERTIFICATION OF CEO - AK STEEL HOLDING CORPexhibit321-2015q1section90.htm
EX-31.2 - EXHIBIT 31.2 - SECTION 302 CERTIFICATION OF CFO - AK STEEL HOLDING CORPexhibit312-2015q1section30.htm
10-Q - 10-Q - AK STEEL HOLDING CORPform10-q2015q1.htm
EX-10.1 - EXHIBIT 10.1 - AMENDMENT TO MANAGEMENT INCENTIVE PLAN - AK STEEL HOLDING CORPexhibit101-2015q1amendment.htm

EXHIBIT 32.2
SECTION 906 CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, Roger K. Newport, Vice President, Finance and Chief Financial Officer of AK Steel Holding Corporation (the “Company”), do hereby certify in accordance with 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

(1)
This Quarterly Report on Form 10-Q for the period ending March 31, 2015 fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m(a) or 78o(d)), and,

(2)
The information contained in this Quarterly Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated:
May 5, 2015
 
/s/ ROGER K. NEWPORT
 
 
 
Roger K. Newport
 
 
 
Senior Vice President, Finance and Chief Financial Officer