| Cold Finished Squares A.I.S.I - C1018 |
| Size in Inches | Weight Per Ft. Lbs |
| 3/16 | .120 |
| 1/4 | .211 |
| 5/16 | .332 |
| 3/8 | .475 |
| 1/2 | .845 |
| 5/8 | 1.320 |
| 3/4 | 1.90 |
| 1 | 3.38 |
| 1 3/16 | 4.78 |
| 1 1/2 | 7.65 |
| 2 | 13.60 |
| Cold Finished Squares A.I.S.I - C1018 |
| Size in Inches | Weight Per Ft. Lbs |
| 3/16 | .120 |
| 1/4 | .211 |
| 5/16 | .332 |
| 3/8 | .475 |
| 1/2 | .845 |
| 5/8 | 1.320 |
| 3/4 | 1.90 |
| 1 | 3.38 |
| 1 3/16 | 4.78 |
| 1 1/2 | 7.65 |
| 2 | 13.60 |