# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001018963-18-000008
Filing Date
2018-05-01
Accepted
2018-05-01 13:04:31
Documents
80
Period of Report
2018-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | ati10-qq12018.htm | 10-Q | 1762941
2 | EXHIBIT 10.1 | fy2018q1exhibit101.htm | EX-10.1 | 85084
3 | EXHIBIT 10.2 | fy2018q1exhibit102.htm | EX-10.2 | 59356
4 | EXHIBIT 12.1 | fy2018q1exhibit121.htm | EX-12.1 | 13565
5 | EXHIBIT 31.1 | fy2018q1exhibit311.htm | EX-31.1 | 12452
6 | EXHIBIT 31.2 | fy2018q1exhibit312.htm | EX-31.2 | 12630
7 | EXHIBIT 32.1 | fy2018q1exhibit321.htm | EX-32.1 | 10816
| Complete submission text file | 0001018963-18-000008.txt |  | 11715426

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL INSTANCE DOCUMENT | ati-20180331.xml | EX-101.INS | 3456145
9 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ati-20180331.xsd | EX-101.SCH | 59070
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ati-20180331_cal.xml | EX-101.CAL | 97622
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ati-20180331_def.xml | EX-101.DEF | 335878
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ati-20180331_lab.xml | EX-101.LAB | 774330
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ati-20180331_pre.xml | EX-101.PRE | 505210

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.: 18794490
SIC: 3317 Steel Pipe & Tubes