CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the use in this Registration Statement on Form S-1 of our report dated February 22, 2019, relating to the consolidated financial statements of GrafTech International, Ltd. and subsidiaries appearing in the Prospectus, which is part of this Registration Statement, and to the reference to us under the heading "Experts" in such Prospectus.
/s/ DELOITTE & TOUCHE LLP
Cleveland, Ohio
March 4, 2019
