Worthington Industries, Inc. (Worthington Industries) is a diversified metals processing company, focused on steel processing and manufactured metal products. Worthington Industries operates in three segments: Steel Processing, Pressure Cylinders and Engineered Cabs. Its manufactured metal products include pressure cylinder products, such as propane, oxygen and helium tanks, hand torches, refrigerant and industrial cylinders, camping cylinders, scuba tanks, compressed natural gas cylinders and helium balloon kits; engineered cabs and operator stations and cab components; framing systems for mid-rise buildings; steel pallets and racks; and, through joint ventures, suspension grid systems for concealed and lay-in panel ceilings; laser welded blanks; light gauge steel framing for commercial and residential construction; and current and past model automotive service stampings. In April 2013, it announced that its Pressure Cylinders segment has acquired Palmer Manufacturing &Tank Inc.