Attached files

file filename
EX-10.(A)(6) - EX-10(A)(6) - Howmet Aerospace Inc.ex10a6-amendno4tocreditagr.htm
EX-32 - EX-32 - Howmet Aerospace Inc.ex32_4q20.htm
EX-31 - EX-31 - Howmet Aerospace Inc.ex31_4q20.htm
EX-24 - EX-24 - Howmet Aerospace Inc.ex24_4q20.htm
EX-21 - EX-21 - Howmet Aerospace Inc.ex21_4q20.htm
EX-3.(B) - EX-3(B) - Howmet Aerospace Inc.ex3b-21_hwmaerodebylawsxef.htm
EX-3.(A) - EX-3(A) - Howmet Aerospace Inc.ex3a-20_hwmaerocertofincor.htm
EX-2.(T) - EX-2(T) - Howmet Aerospace Inc.ex2t-kofemmetalsupplyagree.htm
10-K - 10-K - Howmet Aerospace Inc.arnc-20201231.htm

Exhibit 23
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-237705) and Form S-8 (Nos. 333-32516, 333-106411, 333-128445, 333-146330, 333-153369, 333-155668, 333-159123, 333-168428, 333-170801, 333-182899, 333-189882, 333-203275, 333-209772, 333-212246, 333-229727, 333-229914 and 333-232219) of Howmet Aerospace Inc. of our report dated February 16, 2021 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP
Pittsburgh, Pennsylvania
February 16, 2021