SECTION 02821

Apr 23, 2013 · 2. Class B Steel Tubing: 1.90 inches OD, 2.28 pounds per linear foot. 3. H-Section: 1.875 inches x 1.625 inches x 0.113 inch, 2.70 pounds per linear foot. 4. Roll Formed C-Section: ASTM A 570 Grade 45, 1.875 inches by 1.625 inches by 0.121 inch thick with minimum bending strength of 247 pounds under a 6 foot cantilever load. ................
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