Oregon Steel melts scrap steel and junked automobiles into semifinished steel slab using an electric-arc furnace. Closing the melt shop apparently would not affect the company's combination mill, ...

NEW YORK (CBS.MW) -- Shares of Oregon Steel Mills OS, +1.91% rose 11 percent to $14.79 on Instinet after the Portland, Ore. steel producer adjusted its second-quarter outlook and announced it is ...

Oregon Steel Mills, Inc. announced that it would permanently close its large-diameter line pipe mill located in Napa, Calif. and sell the pipe mill assets and real estate in separate transactions. The ...