35x35x2.5mm Primer Coated Steel square box S235JR

35×35×2.5 mm Steel Square Box Profile

35x35x2.5mm 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:2.551 kg/m
Total length:6 meters
Total weight:15.306 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

SpecificationValue
Dimensions35mm × 35mm × 2.5mm
Weight per Meter2.551 kg/m
MaterialSteel
Alloy/GradeS235JR
StandardEN 10219
FinishPrimer Coated
Standard Length6m