Attached files
file | filename |
---|---|
EX-32.1 - EX-32.1 - ALLEGHENY TECHNOLOGIES INC | fy202010-k321.htm |
EX-31.2 - EX-31.2 - ALLEGHENY TECHNOLOGIES INC | fy202010-k312.htm |
EX-31.1 - EX-31.1 - ALLEGHENY TECHNOLOGIES INC | fy202010-k311.htm |
EX-23.1 - EX-23.1 - ALLEGHENY TECHNOLOGIES INC | fy202010k231.htm |
EX-21.1 - EX-21.1 - ALLEGHENY TECHNOLOGIES INC | fy202010k211.htm |
EX-10.17 - EX-10.17 - ALLEGHENY TECHNOLOGIES INC | fy202010k1017.htm |
EX-10.16 - EX-10.16 - ALLEGHENY TECHNOLOGIES INC | fy202010k1016.htm |
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