Each of these stocks carries a Strong Zacks Rank with a solid Growth Score. They have also witnessed an upward revision in earnings estimates. United States Steel Corp. X is a steel manufacturer in the United States and the fifth largest in the world. Another leading producer of structural steel is Nucor Corp. NUE. United States Steel is set to benefit from U.S. steel prices that made a strong recovery and hit record levels after seeing the pandemic-induced multi-year lows in August 2020.