Nucor Steel Memphis, Inc. is a Special Bar Quality producer of SBQ rounds and round corner squares, 2-7/8"- 10" diameters. Minimum 5:1 reduction ratio on all rolled bars; 7:1 minimum reduction ratio up to 7.20" rounds. Ascast rounds (267mm, 311mm, 412.75mm, and 511mm) and semi-finished squares are also available. Our size range combined with our sister mill in Norfolk, Nebraska gives Nucor the widest range of SBQ products in the United States: 7/32" -10". Please contact the sales department at (901)786-5900 or email firstname.lastname@example.org with any questions.