20×20×2.5 mm Steel Square Box Profile
20x20x2.5mm cold-formed ERW square box to EN 10219, produced in S235JR and S275, supplied with a primer-coated surface optimised for paint adhesion. The internal weld bead stays in the bore unless removal is agreed at order.
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Weight per meter:1.374 kg/m
Total length:6 meters
Total weight:8.244 kg
Applications & Usage
Equal sides carry load about both axes, so this square box is specified for columns, posts, gates, and frames, and the closed section resists torsion better than an open profile of similar weight. The same sizes are also produced in S355J2H. Supplied uncoated, with a red-oxide shop primer, or hot-dip galvanized.
Technical Specifications
| Specification | Value |
|---|---|
| Dimensions | 20mm × 20mm × 2.5mm |
| Weight per Meter | 1.374 kg/m |
| Material | Steel |
| Alloy/Grade | S235JR |
| Standard | EN 10219 |
| Finish | Primer Coated |
| Standard Length | 6m |
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