SZ-340
Shoreline Steel Mid-Heavy series. Cold formed steel, Z profile.
| Property | Imperial | Metric |
|---|---|---|
| Thickness | 0.34 in | 8.64 mm |
| Weight of wall | 21.5 lb/ft² | 105 kg/m² |
| Moment of inertia | 121.5 in⁴ per ft of wall | 16,585 cm⁴ per m of wall |
| Elastic section modulus | 22.4 in³ per ft of wall | 1,204 cm³ per m of wall |
Steel grade: ASTM A572 Gr 50, ASTM A328.
Width and height are not listed in Shoreline's table; see Shoreline's downloadable drawings.
Source: Shoreline Steel website, sheet piling specifications (shorelinesteel.com), Oct 2026, Mid-Heavy table. Confirm properties with the manufacturer before design.