Universal BeamGrade: S355

203 x 133 x 25 kg Universal Beam S355

Rolled as a universal beam measuring 203.2 × 133.4 mm, the 203 x 133 x 25 kg Universal Beam S355 carries load in bending across a span rather than in axial compression. Because most of the steel sits in the flanges, this profile is efficient in major-axis bending but comparatively weak about the minor axis — lateral-torsional restraint at the compression flange is usually what governs the design.

Beams Required

8 stock lengths
pcs

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Cutting Plans & Visualisation

Reference Images

203 x 133 x 25 kg Universal Beam S355 — dimensioned cross-section
203 x 133 x 25 kg Universal Beam S355 — section profile
203 x 133 x 25 kg Universal Beam S355 — single-line drilling
203 x 133 x 25 kg Universal Beam S355 — double-line drilling
203 x 133 x 25 kg Universal Beam S355 — staggered drilling

At 25 kg per metre, one tonne buys roughly 40 linear metres. Weight-wise it sits in the everyday working band — the size most frequently specified where span and access have to be balanced against each other. Held in S355 to BS EN 10025-2 and cut to length before it leaves the yard. Mill certificates accompany every load, and any fabrication is executed under our BS EN 1090 EXC 3 factory production control.

Typically specified for crane gantry runway support, floor and roof beams, portal-frame rafters, opening lintels in load-bearing walls and transfer beams over removed walls.

Where a beam bears on masonry, remember to specify padstones separately — they are a design item, not part of the steel supply.

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FAQs

203 x 133 x 25 kg Universal Beam S355,
answered.

Common questions about the 203 x 133 x 25 kg Universal Beam S355 — weight, grade, cut-to-length and worldwide delivery.

  • It weighs 25 kg per linear metre, so a tonne is approximately 40 metres. A 6 m length comes to about 150 kg. Use the figure for lifting plant selection and for pricing, since structural steel is sold by weight.

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