Steel Beam Sizes / Europe / RHS / RHS 500×300×14.2

RHS 500×300×14.2 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 500×300×14.2 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 114.23 lb/ft 170.00 kg/m
Height 19.69 in 500.00 mm
Width 11.81 in 300.00 mm
t 0.559 in 14.200 mm
Area 33.64 in² 21,700.00 mm²
Ix 1,770.65 in⁴ 737,000,000 mm⁴
Iy 797.63 in⁴ 332,000,000 mm⁴
Sx 180.02 in³ 2,950,000 mm³
Sy 135.47 in³ 2,220,000 mm³
Zx 219.08 in³ 3,590,000 mm³
Zy 153.78 in³ 2,520,000 mm³
rx 7.24 in 184.00 mm
ry 4.88 in 124.00 mm
J 1,734.61 in⁴ 722,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 500×300×14.2.

Lighter in Rectangular hollow sections

RHS 400×300×16

Weight
166.0 kg/m (-2.4%)
Depth
400.0 mm (-20%)
Ix
475,000,000 mm⁴ (-36%)

Heavier in Rectangular hollow sections

RHS 500×300×16

Weight
191.0 kg/m (+12%)
Depth
500.0 mm (0.0%)
Ix
818,000,000 mm⁴ (+11%)

Closest Iₓ in Rectangular hollow sections

RHS 500×300×12.5

Weight
151.0 kg/m (-11%)
Depth
500.0 mm (0.0%)
Ix
658,000,000 mm⁴ (-11%)
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Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology