| Section Dimensions | 41x21mm, 41x41mm, 41x62mm, 41x82mm (single/double slot options) |
|---|---|
| Thickness Range | 1.5mm ~ 3.0mm (heavy-duty up to 4.0mm available) |
| Standard Lengths | 3.05m, 5.8m, 6.0m, or cut to project requirement |
| Surface Finish | Pre-galvanized (Z80-Z275) / Hot-dip galvanized / Dacromet / Powder coating (custom colors) |
| Hole Pattern | Back hole spacing 25.4mm / 50mm, oval or round, compatible with US and European fittings |
| Load Capacity | Depending on section & thickness, max safe load up to 12KN~28KN; load tables available for design |