UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	July 23, 2007 10:00 A.M.

Form:	S-4
CIK: 0000202890 Company Name: Aleris International, Inc. File Number: 333-144404
CIK: 0001403295 Company Name: Aleris Aluminium Europe, Inc. File Number: 333-144404-47
CIK: 0001403200 Company Name: Alchem Aluminum, Inc. File Number: 333-144404-46
CIK: 0001403199 Company Name: Alchem Aluminum Shelbyville Inc. File Number: 333-144404-45
CIK: 0001403197 Company Name: Aleris Blanking & Rim Products, Inc. File Number: 333-144404-44
CIK: 0001403196 Company Name: Aleris, Inc. File Number: 333-144404-43
CIK: 0001403193 Company Name: Aleris Ohio Management, Inc. File Number: 333-144404-42
CIK: 0001403192 Company Name: ALSCO Holdings, Inc. File Number: 333-144404-41
CIK: 0001403201 Company Name: ALSCO Metals CORP File Number: 333-144404-40
CIK: 0001403191 Company Name: Alumitech, Inc. File Number: 333-144404-39
CIK: 0001403190 Company Name: Alumitech of Cleveland, Inc. File Number: 333-144404-38
CIK: 0001403188 Company Name: Alumitech of Wabash, Inc. File Number: 333-144404-37
CIK: 0001403187 Company Name: Alumitech of West Virginia, Inc. File Number: 333-144404-36
CIK: 0001403185 Company Name: AWT Properties, Inc. File Number: 333-144404-35
CIK: 0001315744 Company Name: CA Lewisport, LLC File Number: 333-144404-34
CIK: 0001315204 Company Name: CI Holdings, LLC File Number: 333-144404-33
CIK: 0001315184 Company Name: Commonwealth Aluminum, LLC File Number: 333-144404-32
CIK: 0001315179 Company Name: Commonwealth Aluminum Concast, Inc. File Number: 333-144404-31
CIK: 0001315181 Company Name: Commonwealth Aluminum Lewisport, LLC File Number: 333-144404-30
CIK: 0001315185 Company Name: Commonwealth Aluminum Metals, LLC File Number: 333-144404-29
CIK: 0001315182 Company Name: Commonwealth Aluminum Sales CORP File Number: 333-144404-28
CIK: 0001315183 Company Name: Commonwealth Aluminum Tube Enterprises, LLC File Number: 333-144404-27
CIK: 0001315180 Company Name: Commonwealth Financing Corp. File Number: 333-144404-26
CIK: 0000934747 Company Name: COMMONWEALTH INDUSTRIES INC/DE/ File Number: 333-144404-25
CIK: 0001403183 Company Name: ETS Schaefer CORP File Number: 333-144404-24
CIK: 0001403184 Company Name: Aleris Aluminum U.S. Sales, Inc. File Number: 333-144404-23
CIK: 0001267505 Company Name: GULF REDUCTION CORP File Number: 333-144404-22
CIK: 0001267509 Company Name: IMCO INVESTMENT CO File Number: 333-144404-21
CIK: 0001267510 Company Name: IMCO MANAGEMENT PARTNERSHIP LP File Number: 333-144404-20
CIK: 0001267512 Company Name: IMCO RECYCLING OF CALIFORNIA INC File Number: 333-144404-19
CIK: 0001267513 Company Name: IMCO RECYCLING OF IDAHO INC File Number: 333-144404-18
CIK: 0001267514 Company Name: IMCO RECYCLING OF ILLINOIS INC File Number: 333-144404-17
CIK: 0001267515 Company Name: IMCO RECYCLING OF INDIANA INC File Number: 333-144404-16
CIK: 0001267516 Company Name: IMCO RECYCLING OF MICHIGAN LLC File Number: 333-144404-15
CIK: 0001267517 Company Name: IMCO RECYCLING OF OHIO INC File Number: 333-144404-14
CIK: 0001267518 Company Name: IMCO RECYCLING OF UTAH INC File Number: 333-144404-13
CIK: 0001267519 Company Name: IMCO RECYCLING SERVICES CO File Number: 333-144404-12
CIK: 0001267507 Company Name: IMCO INDIANA PARTNERSHIP LP File Number: 333-144404-11
CIK: 0001267508 Company Name: IMCO INTERNATIONAL INC File Number: 333-144404-10
CIK: 0001267520 Company Name: IMSAMET INC File Number: 333-144404-09
CIK: 0001403298 Company Name: Interamerican Zinc, Inc. File Number: 333-144404-08
CIK: 0001403168 Company Name: Metalchem, Inc. File Number: 333-144404-07
CIK: 0001267529 Company Name: MIDWEST ZINC CORP File Number: 333-144404-06
CIK: 0001267525 Company Name: ROCK CREEK ALUMINUM INC File Number: 333-144404-05
CIK: 0001316078 Company Name: Silver Fox Holding CO File Number: 333-144404-04
CIK: 0001267526 Company Name: US ZINC CORP File Number: 333-144404-03
CIK: 0001267528 Company Name: US ZINC EXPORT CORP File Number: 333-144404-02
CIK: 0001267527 Company Name: WESTERN ZINC CORP File Number: 333-144404-01