# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001628280-20-015070
Filing Date
2020-10-29
Accepted
2020-10-29 12:42:41
Documents
83
Period of Report
2020-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | ati-20200930.htm iXBRL | 10-Q | 2858891
2 | EX-31.1 | fy2020q3exhibit311.htm | EX-31.1 | 11230
3 | EX-31.2 | fy2020q3exhibit312.htm | EX-31.2 | 11302
4 | EX-32 | fy2020q3exhibit321.htm | EX-32 | 11651
| Complete submission text file | 0001628280-20-015070.txt |  | 12702994

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ati-20200930.xsd | EX-101.SCH | 64338
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ati-20200930_cal.xml | EX-101.CAL | 105840
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ati-20200930_def.xml | EX-101.DEF | 404972
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ati-20200930_lab.xml | EX-101.LAB | 773803
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ati-20200930_pre.xml | EX-101.PRE | 575731
10 | EXTRACTED XBRL INSTANCE DOCUMENT | ati-20200930_htm.xml | XML | 3065957

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-Q | Act: 34 | File No.: 001-12001 | Film No.: 201271511
SIC: 3317 Steel Pipe & Tubes