Steel Beam Sizes / Europe / RHS / RHS 250×150×7.1

RHS 250×150×7.1 Steel Beam Dimensions and Properties

EN Rectangular hollow sections · v2026.1

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Diagram, properties emphasis, and nearby alternatives use the selected unit system.

Units

Section diagram

RHS 250×150×7.1 dimensions

Not to scale. Dimensions shown for reference.

Section properties

Symbols match the steel section finder. Imperial and metric values are shown side by side.

Property Imperial Metric
Weight 28.63 lb/ft 42.60 kg/m
Height 9.84 in 250.00 mm
Width 5.91 in 150.00 mm
t 0.280 in 7.100 mm
Area 8.40 in² 5,420.00 mm²
Ix 110.76 in⁴ 46,100,000 mm⁴
Iy 49.97 in⁴ 20,800,000 mm⁴
Sx 22.46 in³ 368,000.00 mm³
Sy 16.90 in³ 277,000.00 mm³
Zx 27.40 in³ 449,000.00 mm³
Zy 19.22 in³ 315,000.00 mm³
rx 3.63 in 92.20 mm
ry 2.44 in 61.90 mm
J 108.59 in⁴ 45,200,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 250×150×7.1.

Lighter in Rectangular hollow sections

RHS 200×150×8

Weight
41.4 kg/m (-2.8%)
Depth
200.0 mm (-20%)
Ix
29,700,000 mm⁴ (-36%)

Heavier in Rectangular hollow sections

RHS 300×200×5.6

Weight
42.7 kg/m (+0.2%)
Depth
300.0 mm (+20%)
Ix
70,200,000 mm⁴ (+52%)

Closest Iₓ in Rectangular hollow sections

RHS 300×100×5.6

Weight
33.9 kg/m (-20%)
Depth
300.0 mm (+20%)
Ix
46,000,000 mm⁴ (-0.2%)
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Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology