Steel Beam Sizes / UK / CHS / CHS 42.4×3.2

CHS 42.4×3.2 Dimensions, Weight and Section Properties

UK Circular hollow sections · v2023.11

CHS 42.4×3.2: 3.09 kg/m weight. View the full dimensions and properties in imperial and metric units below.

Analyze in Beam Calculator Back to CHS

Need this steel supplied or fabricated?

Request project pricing for delivery in the United States or Canada.

Get a steel quote →

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

Units

Section diagram

CHS 42.4×3.2 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 2.08 lb/ft 3.09 kg/m
OD 1.669 in 42.400 mm
t 0.126 in 3.200 mm
Area 0.61 in² 394.00 mm²
Ix 0.18 in⁴ 76,200.00 mm⁴
Iy 0.18 in⁴ 76,200.00 mm⁴
Sx 0.22 in³ 3,590.00 mm³
Sy 0.22 in³ 3,590.00 mm³
Zx 0.30 in³ 4,930.00 mm³
Zy 0.30 in³ 4,930.00 mm³
rx 0.55 in 13.90 mm
ry 0.55 in 13.90 mm
J 0.37 in⁴ 152,000.00 mm⁴

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