AU 18
ArcelorMittal AU series. Hot rolled steel, U profile.
| Property | Imperial | Metric |
|---|---|---|
| Width | 29.53 in | 750 mm |
| Height | 17.36 in | 441 mm |
| Thickness | 0.358 in | 9.1 mm |
| Weight of wall | 24.17 lb/ft² | 118 kg/m² |
| Moment of inertia | 287.8 in⁴ per ft of wall | 39,300 cm⁴ per m of wall |
| Elastic section modulus | 33.1 in³ per ft of wall | 1,780 cm³ per m of wall |
Source: ArcelorMittal Sheet Piling technical database, U sections (metric table; imperial converted). Confirm properties with the manufacturer before design.