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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001018963-19-000007
Filing Date
2019-02-28
Accepted
2019-02-28 12:20:24
Documents
139
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 atify201810-k.htm 10-K 4206335
2 EXHIBIT 21.1 fy201810k211.htm EX-21.1 10300
3 EXHIBIT 23.1 fy201810k231.htm EX-23.1 6018
4 EXHIBIT 31.1 fy201810-k311.htm EX-31.1 11243
5 EXHIBIT 31.2 fy201810-k312.htm EX-31.2 11491
6 EXHIBIT 32.1 fy201810-k321.htm EX-32.1 11552
13 chart-648e8dfc327d59feab3.jpg GRAPHIC 64708
  Complete submission text file 0001018963-19-000007.txt   25902483

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT ati-20181231.xml EX-101.INS 7543648
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ati-20181231.xsd EX-101.SCH 116782
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ati-20181231_cal.xml EX-101.CAL 165757
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ati-20181231_def.xml EX-101.DEF 826211
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ati-20181231_lab.xml EX-101.LAB 1551558
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ati-20181231_pre.xml EX-101.PRE 1142311
Mailing Address 100 SIX PPG PLACE PITTSBURGH PA 15222
Business Address 1000 SIX PPG PLACE PITTSBURGH PA 15222 4123942800
ALLEGHENY TECHNOLOGIES INC (Filer) CIK: 0001018963 (see all company filings)

IRS No.: 251792394 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-12001 | Film No.: 19641739
SIC: 3317 Steel Pipe & Tubes