EDGAR Filing Documents for 0001018963-18-000012

Form CORRESP - Correspondence:

SEC Accession No. 0001018963-18-000012

Filing Date

2018-05-22

Accepted

2018-05-22 16:33:52

Documents

Document Format Files

Seq	Description	Document	Type	Size
1		filename1.htm	CORRESP	34617
	Complete submission text file	0001018963-18-000012.txt		35566

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: CORRESP
SIC: 3317 Steel Pipe & Tubes