Standard I Beams – 20ft to 60ft
| Type | Section Number | Weight (Lbs) Per Foot | Depth of Section in Inches | Flange Width Inches | Flange Thickness Inches | Web Thickness Inches |
| Standard I Beams - 20ft to 60ft | S20 | 66 | 20 | 6.255 | 0.795 | 0.505 |
Approvals
| Type | Section Number | Weight (Lbs) Per Foot | Depth of Section in Inches | Flange Width Inches | Flange Thickness Inches | Web Thickness Inches |
| Standard I Beams - 20ft to 60ft | S20 | 66 | 20 | 6.255 | 0.795 | 0.505 |