Jan. 19, 2007 — ATI Allegheny Ludlum announced it will add a $310 per ton ($15.50/cwt) surcharge to silicon electrical steel invoices, effective with shipments beginning February 1, 2007.

The company noted that the surcharge will be subject to adjustment on monthly basis.

ATI Allegheny Ludlum is a world leader in the production and marketing of sheet, plate, and strip specialty metals including stainless steel, nickel-based alloys, titanium, and titanium-based alloys, grain-oriented silicon electrical steel and tool steel.