Exhibit 23.2

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in this Registration Statement on Form S-4 of IMCO Recycling Inc. of our report dated March 10, 2004 relating to the financial statements, which appears in Commonwealth Industries, Inc.’s 2003 Annual Report to Shareholders, which is incorporated by reference in Commonwealth Industries, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2003. We also consent to the incorporation by reference of our report dated March 10, 2004 relating to the financial statement schedule, which appears in Commonwealth Industries, Inc.’s Annual Report on Form 10-K. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

/s/    PricewaterhouseCoopers LLP

PricewaterhouseCoopers LLP

Louisville, Kentucky

July 21, 2004