# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001018963-20-000004
Filing Date
2020-02-25
Accepted
2020-02-25 12:44:37
Documents
145
Period of Report
2019-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | atify201910-k.htm iXBRL | 10-K | 5693377
2 | EXHIBIT 4.13 | fy201910-k413.htm | EX-4.13 | 19530
3 | EXHIBIT 21.1 | fy201910k211.htm | EX-21.1 | 10311
4 | EXHIBIT 23.1 | fy201910k231.htm | EX-23.1 | 6475
5 | EXHIBIT 31.1 | fy201910-k311.htm | EX-31.1 | 11254
6 | EXHIBIT 31.2 | fy201910-k312.htm | EX-31.2 | 11493
7 | EXHIBIT 32.1 | fy201910-k321.htm | EX-32.1 | 11557
13 |  | chart-7518d39cc511561a83b.jpg | GRAPHIC | 59579
| Complete submission text file | 0001018963-20-000004.txt |  | 28828699

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ati-20191231.xsd | EX-101.SCH | 122664
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ati-20191231_cal.xml | EX-101.CAL | 184943
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ati-20191231_def.xml | EX-101.DEF | 869943
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ati-20191231_lab.xml | EX-101.LAB | 1630224
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ati-20191231_pre.xml | EX-101.PRE | 1199985
86 | EXTRACTED XBRL INSTANCE DOCUMENT | atify201910-k_htm.xml | XML | 7485473

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)

EIN.: 251792394 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-12001 | Film No.: 20649185
SIC: 3317 Steel Pipe & Tubes