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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001018963-20-000007
Filing Date
2020-03-17
Accepted
2020-03-17 08:20:00
Documents
15
Period of Report
2020-03-17
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K form8-ksegmentchange.htm   iXBRL 8-K 54975
2 EXHIBIT 99.1 ex991-form8xksegmentch.htm EX-99.1 291529
  Complete submission text file 0001018963-20-000007.txt   499723

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ati-20200317.xsd EX-101.SCH 4429
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ati-20200317_cal.xml EX-101.CAL 609
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ati-20200317_def.xml EX-101.DEF 1459
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ati-20200317_lab.xml EX-101.LAB 26142
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ati-20200317_pre.xml EX-101.PRE 13565
9 EXTRACTED XBRL INSTANCE DOCUMENT form8-ksegmentchange_htm.xml XML 4644
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: 8-K | Act: 34 | File No.: 001-12001 | Film No.: 20719311
SIC: 3317 Steel Pipe & Tubes