70×70×3 mm Steel Square Box Profile | Alterna Metals

70x70x3mm Primer Coated Steel square box S235JR

70×70×3 mm Steel Square Box Profile

Name: 70x70x3mm Primer Coated Steel Square Box
Brand: Alterna Metals
SKU: 74a18b49-b9a5-4727-aa8f-e98c58ec1cca
Availability: InStock

70x70x3mm 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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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	70mm × 70mm × 3mm
Weight per Meter	6.311 kg/m
Material	Steel
Alloy/Grade	S235JR
Standard	EN 10219
Finish	Primer Coated
Standard Length	6m

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70×70×3 mm Steel Square Box Profile

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Technical Specifications

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