Bar

HR rounds

  • A36

CF rounds

  • 1018 and 1045

Alloy bars

  • 4140 and 8620

Squares

  • Hot-rolled A36
  • Cold-finished 1018

Flats

  • Hot-rolled A36

Rebar

  • Grades 40 and 60

Announcement

January 2, 2024

We are excited to announce our acquisition of Sligo Steel’s Madison, IL location!  Existing and future customers within the greater St. Louis region, welcome! We look forward to serving you.

Phone: (314) 231-3050 | Email: sales@obriensteel.com