AU 20
ArcelorMittal AU series. Hot rolled steel, U profile.
| Property | Imperial | Metric |
|---|---|---|
| Width | 29.53 in | 750 mm |
| Height | 17.48 in | 444 mm |
| Thickness | 0.394 in | 10 mm |
| Weight of wall | 26.42 lb/ft² | 129 kg/m² |
| Moment of inertia | 325.4 in⁴ per ft of wall | 44,440 cm⁴ per m of wall |
| Elastic section modulus | 37.2 in³ per ft of wall | 2,000 cm³ per m of wall |
Source: ArcelorMittal Sheet Piling technical database, U sections (metric table; imperial converted). Confirm properties with the manufacturer before design.