AK Steel rings the inflation alarm By: MarketWatch April 20, 2010 at 15:41 PM EDT Inflation. It’s one of the unwelcome side-effects of economic recovery. And, according to AK Steel, it’s already making its way up the manufacturing chain. Read More >> Related Stocks: AK Steel Holding Corp Bhp Billiton Ltd ADR Rio Tinto Plc ADR Vale ADR Representing One Ord Shs