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Ryerson’s steel tubing is used in a variety of high-demand industries, especially for structural and mechanical support. We offer high-quality steel tubing in square, round and rectangular shapes in a wide assortment of widths, wall thicknesses and outside diameter measurements.
In-house processing capabilities for steel tubing include chamfering, deburring and laser cutting, with just-in-time delivery and available stocking programs for the custom steel tube sizes you need. Our base stock includes the following grades, types and thicknesses:
| Steel Tube Shape | Steel Tube Grades/Types | Steel Tube Sizes |
| Rectangular Steel Tubing |
Grades: 1008/1010, A500 Gr B/C, HSLA Gr 70 Types: CREW, HREW |
Widths 0.5" thru 20" Wall Thickness: up to 0.5" |
| Round Steel Tubing |
Grades: 1010, 1020, 1026, 1008/1010, 1010/1015, 1010/1020, A500 Gr B/C, J525, Types: Annealed, CDS, CREW, DOM, HFS, HREW, Hydraulic Tubing, A513, A519 |
OD: 0.25" thru 12" Wall Thickness: 0.035" thru 2" |
| Square Steel Tubing |
Grades: 1010, 1008/1010, A500 Gr B/C Types: CREW, HREW |
Widths 0.375" thru 10" Wall Thickness: 0.035" thru 0.5" |