Steel Beam Sizes / UK / CHS / CHS 168.3×5

CHS 168.3×5 Dimensions, Weight and Section Properties

UK Circular hollow sections · v2023.11

CHS 168.3×5: 20.1 kg/m weight. View the full dimensions and properties in imperial and metric units below.

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

Units

Section diagram

CHS 168.3×5 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 13.51 lb/ft 20.10 kg/m
OD 6.626 in 168.300 mm
t 0.197 in 5.000 mm
Area 3.98 in² 2,570.00 mm²
Ix 20.57 in⁴ 8,560,000 mm⁴
Iy 20.57 in⁴ 8,560,000 mm⁴
Sx 6.22 in³ 102,000.00 mm³
Sy 6.22 in³ 102,000.00 mm³
Zx 8.12 in³ 133,000.00 mm³
Zy 8.12 in³ 133,000.00 mm³
rx 2.28 in 57.80 mm
ry 2.28 in 57.80 mm
J 41.08 in⁴ 17,100,000 mm⁴

Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Hot-finished hollow sections · Methodology