UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G/A

Under the Securities Exchange Act of 1934
(Amendment No. 1)*

Allegheny Technologies Inc.


(Name of Issuer)

Common Stock, Par Value $0.10 Per Share
(Title of Class of Securities)

01741R102
(CUSIP Number)

December 31, 2016

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this
Schedule is filed:

X Rule 13d-1(b) Rule 13d-1(c) Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior page.

The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

(Continued on following pages (s))

Page 1 of 4 Pages

CUSIP No.            01741R102  13G/A   Page  2  of  4
Pages

 (1)  Names of Reporting Persons, S.S. or I.R.S. Ident. Nos. of Above Persons

        Sasco Capital, Inc.
_____________________________________________________________________________
_

 (2)  Check the Appropriate Box if a Member of a Group*         (a)    /
/
                                                                      (b)   / X /
_____________________________________________________________________________
_

 (3)  SEC Use Only

_____________________________________________________________________________
_

 (4)  Citizenship or Place of Organization

        Fairfield, Connecticut
_____________________________________________________________________________
_

Number of Shares        (5)  Sole Voting Power
   Beneficially
   Owned by     1,588,719
   Each Reporting       _______________________________________________
   Person With  (6)  Shared Voting Power

        273,370
        _______________________________________________
        (7)  Sole Dispositive Power

        4,906,359
                                        _______________________________________________
                                        (8)  Shared Dispositive Power

        273,370
_____________________________________________________________________________
_
(9)  Aggregate Amount Beneficially Owned by Each Reporting Person

        5,179,729
_____________________________________________________________________________
_
(10)  Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares*

_____________________________________________________________________________
_
(11)  Percent of Class Represented by Amount in Row (9)

        4.8
_____________________________________________________________________________
_
(12)  Type of Reporting Person*

        IA


Page  3  of  4  Pages
Item 1(a)       Name of Issuer:

                The issuer of the securities to which this statement relates is
Safeway Inc.

Item 1(b)       Address of Issuer's Principal Executive Offices:

                1000 Six PPG Place
       Pittsburgh, PA  15222

Item 2(a)       Name of Person Filing:

                        Sasco Capital, Incorporated

Item 2(b)       Address of Principal Business Office:

                        10 Sasco Hill Road
                        Fairfield, CT  06824

Item 2(c)       Citizenship:

Sasco Capital, Inc. is a Connecticut corporation whose office is
at Fairfield, Connecticut.

Item 2(d)       Title of Class of Securities:

                        Common stock, par value $0.10 per share.

Item 2(e)       CUSIP Number:

                        01741R102

Item 3          This statement is filed pursuant to Rule 13d-1(b) and the person
filing:

                        Daniel L. Leary, Secretary, for Sasco Capital, Inc.

Item 4          Ownership.

                        None.



Page  4  of  4  Pages
Item 5          Ownership of 5% or less of a Class

                        Not applicable.

Item 6          Ownership of More than 5% on Behalf of Another Person.

                        Not applicable.

Item 7          Identification and Classification of the Subsidiary Which
Acquired
                        Security Being Reported on by the Parent Holding Company.

                        Not applicable.

Item 8          Identification and Classification of Members of the Group.

                        Not applicable.

Item 9          Notice of Dissolution of Group.

Item 10         Certification.

                To the best of my knowledge and belief, I certify that the
information set forth in this statement is true, complete and correct.



                        _______________________________
                        Daniel L. Leary
                        Secretary
                        February 13, 2017

ATI (NYSE:ATI)
Historical Stock Chart
From Feb 2024 to Mar 2024 Click Here for more ATI Charts.
ATI (NYSE:ATI)
Historical Stock Chart
From Mar 2023 to Mar 2024 Click Here for more ATI Charts.