EXHIBIT 23.2 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statements No. 333-26097 and No. 333-82417 on Form S-3 and No. 33-95546, No. 33-95548, No. 33-95550, No. 333-02560, No. 333-82393, No. 333-82411, No. 333-46680 and No. 333-75774 on Form S-8 of UCAR International Inc. and Subsidiaries of our report dated February 20, 2002, appearing in this Annual Report on Form 10-K of UCAR International Inc. and Subsidiaries for the year ended December 31, 2001. /s/ Deloitte & Touche LLP DELOITTE & TOUCHE LLP Nashville, Tennessee March 25, 2002