 CLEVELAND--BUSINESS WIRE--Olympic Steel Inc. Nasdaq: ZEUS, a leading national metals service center, today announced that it has acquired the assets of Shaw Stainless Alloy, Inc. Shaw. The all-cash purchase is immediately accretive. Terms were not disclosed. The acquisition includes Shaws stainless steel distribution and fabrication businesses as well as its architectural and barrier defense businesses. Shaw will be incorporated into Olympic Steels specialty metals segment, led 