<SEC-DOCUMENT>0000918160-15-000031-index.html : 20150529 <SEC-HEADER>0000918160-15-000031.hdr.sgml : 20150529 <ACCEPTANCE-DATETIME>20150529152951 ACCESSION NUMBER: 0000918160-15-000031 CONFORMED SUBMISSION TYPE: SD PUBLIC DOCUMENT COUNT: 1 <RULE> <RULE-NAME>13p-1 <ITEM> <ITEM-NUMBER>1.01 <ITEM-PERIOD>20141231 </ITEM> </RULE> FILED AS OF DATE: 20150529 DATE AS OF CHANGE: 20150529 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AK STEEL HOLDING CORP CENTRAL INDEX KEY: 0000918160 STANDARD INDUSTRIAL CLASSIFICATION: STEEL WORKS, BLAST FURNACES ROLLING MILLS (COKE OVENS) [3312] IRS NUMBER: 311401455 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SD SEC ACT: 1934 Act SEC FILE NUMBER: 001-13696 FILM NUMBER: 15899175 BUSINESS ADDRESS: STREET 1: 9227 CENTRE POINTE DRIVE CITY: WEST CHESTER STATE: OH ZIP: 45069 BUSINESS PHONE: 5134255000 MAIL ADDRESS: STREET 1: 9227 CENTRE POINTE DRIVE CITY: WEST CHESTER STATE: OH ZIP: 45069 </SEC-HEADER> <DOCUMENT> <TYPE>SD <SEQUENCE>1 <FILENAME>formsd2015.htm <DESCRIPTION>SD <TEXT> Document 1 - file: formsd2015.htm
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