Steel Beam Sizes / UK / RHS / RHS 200×120×14.2

RHS 200×120×14.2 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 200×120×14.2 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 42.54 lb/ft 63.30 kg/m
Height 7.87 in 200.00 mm
Width 4.72 in 120.00 mm
t 0.559 in 14.200 mm
Area 12.51 in² 8,070.00 mm²
Ix 93.94 in⁴ 39,100,000 mm⁴
Iy 40.60 in⁴ 16,900,000 mm⁴
Sx 23.86 in³ 391,000.00 mm³
Sy 17.21 in³ 282,000.00 mm³
Zx 30.69 in³ 503,000.00 mm³
Zy 21.11 in³ 346,000.00 mm³
rx 2.74 in 69.60 mm
ry 1.80 in 45.80 mm
J 94.18 in⁴ 39,200,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 200×120×14.2.

Lighter in Rectangular hollow sections

RHS 200×150×12.5

Weight
62.5 kg/m (-1.3%)
Depth
200.0 mm (0.0%)
Ix
42,400,000 mm⁴ (+8.4%)

Heavier in Rectangular hollow sections

RHS 250×150×11

Weight
64.3 kg/m (+1.6%)
Depth
250.0 mm (+25%)
Ix
66,700,000 mm⁴ (+71%)

Closest Iₓ in Rectangular hollow sections

RHS 260×140×5.6

Weight
33.9 kg/m (-46%)
Depth
260.0 mm (+30%)
Ix
39,200,000 mm⁴ (+0.3%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Hot-finished hollow sections · Methodology