Steel Beam Sizes / UK / RHS / RHS 200×150×16

RHS 200×150×16 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 200×150×16 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 52.21 lb/ft 77.70 kg/m
Height 7.87 in 200.00 mm
Width 5.91 in 150.00 mm
t 0.630 in 16.000 mm
Area 15.35 in² 9,900.00 mm²
Ix 121.09 in⁴ 50,400,000 mm⁴
Iy 75.68 in⁴ 31,500,000 mm⁴
Sx 30.76 in³ 504,000.00 mm³
Sy 25.63 in³ 420,000.00 mm³
Zx 38.93 in³ 638,000.00 mm³
Zy 31.61 in³ 518,000.00 mm³
rx 2.81 in 71.30 mm
ry 2.22 in 56.40 mm
J 153.04 in⁴ 63,700,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus RHS 200×150×16.

Lighter in Rectangular hollow sections

RHS 220×120×16

Weight
75.2 kg/m (-3.2%)
Depth
220.0 mm (+10.0%)
Ix
54,100,000 mm⁴ (+7.3%)

Heavier in Rectangular hollow sections

RHS 350×250×8.8

Weight
79.8 kg/m (+2.7%)
Depth
350.0 mm (+75%)
Ix
179,000,000 mm⁴ (+255%)

Closest Iₓ in Rectangular hollow sections

RHS 220×120×14.2

Weight
67.8 kg/m (-13%)
Depth
220.0 mm (+10.0%)
Ix
50,000,000 mm⁴ (-0.8%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Hot-finished hollow sections · Methodology