Steel Beam Sizes / UK / RHS / RHS 260×140×11

RHS 260×140×11 Steel Beam Dimensions and Properties

UK Rectangular hollow sections · v2023.11

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

Units

Section diagram

RHS 260×140×11 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 43.21 lb/ft 64.30 kg/m
Height 10.24 in 260.00 mm
Width 5.51 in 140.00 mm
t 0.433 in 11.000 mm
Area 12.69 in² 8,190.00 mm²
Ix 168.66 in⁴ 70,200,000 mm⁴
Iy 62.95 in⁴ 26,200,000 mm⁴
Sx 32.95 in³ 540,000.00 mm³
Sy 22.82 in³ 374,000.00 mm³
Zx 41.37 in³ 678,000.00 mm³
Zy 26.61 in³ 436,000.00 mm³
rx 3.65 in 92.60 mm
ry 2.22 in 56.50 mm
J 148.23 in⁴ 61,700,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 260×140×11.

Lighter in Rectangular hollow sections

RHS 200×120×14.2

Weight
63.3 kg/m (-1.6%)
Depth
200.0 mm (-23%)
Ix
39,100,000 mm⁴ (-44%)

Heavier in Rectangular hollow sections

RHS 350×250×7.1

Weight
64.9 kg/m (+0.9%)
Depth
350.0 mm (+35%)
Ix
147,000,000 mm⁴ (+109%)

Closest Iₓ in Rectangular hollow sections

RHS 300×200×5.6

Weight
42.7 kg/m (-34%)
Depth
300.0 mm (+15%)
Ix
70,200,000 mm⁴ (0.0%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Hot-finished hollow sections · Methodology