Lorain Tubular Co., LLC, a subsidiary of United States Steel LLC, awarded Flinn & Dreffein Engineering Co., LLC, Northbrook, Ill., a contract to install a new tubular quench and temper line at Lorain Tubular's facility in Lorain, Ohio. Included in the line will be a walking-beam austenitizing furnace, two walking-beam tempering furnaces and a 16,000 gpm ID/OD spray quench. Flinn & Dreffein Engineering also will provide all material-handling equipment, automation software development and a level 2 tracking system.