LW 7-7
Shoreline Steel Lightweight series. Cold formed steel, Pan profile.
| Property | Imperial | Metric |
|---|---|---|
| Thickness | 0.179 in | 4.55 mm |
| Weight of wall | 9.6 lb/ft² | 46.9 kg/m² |
| Moment of inertia | 4.4 in⁴ per ft of wall | 601 cm⁴ per m of wall |
| Elastic section modulus | 2.8 in³ per ft of wall | 151 cm³ per m of wall |
Steel grade: ASTM A857 Gr 33 / 36.
Width and height are not listed in Shoreline's table; see Shoreline's downloadable drawings. Profile type assigned by SheetPilingSpecs from Shoreline's 'Lightweight' (gauge) series; confirm against the drawing.
Source: Shoreline Steel website, sheet piling specifications (shorelinesteel.com), Oct 2026, Lightweight table. Confirm properties with the manufacturer before design.