Steel Beam Sizes / Europe / SHS / SHS 160×160×12.5

SHS 160×160×12.5 Steel Beam Dimensions and Properties

EN Square hollow sections · v2026.1

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

Units

Section diagram

SHS 160×160×12.5 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 38.03 lb/ft 56.60 kg/m
Height 6.30 in 160.00 mm
Width 6.30 in 160.00 mm
t 0.492 in 12.500 mm
Area 11.18 in² 7,210.00 mm²
Ix 61.98 in⁴ 25,800,000 mm⁴
Iy 61.98 in⁴ 25,800,000 mm⁴
Sx 19.65 in³ 322,000.00 mm³
Sy 19.65 in³ 322,000.00 mm³
Zx 24.10 in³ 395,000.00 mm³
Zy 24.10 in³ 395,000.00 mm³
rx 2.35 in 59.80 mm
ry 2.35 in 59.80 mm
J 99.94 in⁴ 41,600,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus SHS 160×160×12.5.

Lighter in Square hollow sections

SHS 260×260×7.1

Weight
56.0 kg/m (-1.1%)
Depth
260.0 mm (+62%)
Ix
75,700,000 mm⁴ (+193%)

Heavier in Square hollow sections

SHS 180×180×11

Weight
57.4 kg/m (+1.4%)
Depth
180.0 mm (+12%)
Ix
34,400,000 mm⁴ (+33%)

Closest Iₓ in Square hollow sections

SHS 180×180×8

Weight
42.7 kg/m (-25%)
Depth
180.0 mm (+12%)
Ix
26,600,000 mm⁴ (+3.1%)
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Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology