Steel Beam Sizes / Australia / Universal Columns / 310 UC 118

310 UC 118 Steel Beam Dimensions and Properties

ASNZS Universal columns · v2019.11

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

Units

Section diagram

310 UC 118 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 79.29 lb/ft 118.00 kg/m
Depth, d 12.38 in 314.50 mm
Flange width, bf 12.08 in 306.80 mm
tw 0.469 in 11.900 mm
tf 0.736 in 18.700 mm
Area 23.25 in² 15,000.00 mm²
Ix 663.09 in⁴ 276,000,000 mm⁴
Iy 216.47 in⁴ 90,100,000 mm⁴
Sx 107.11 in³ 1,755,167 mm³
Sy 35.84 in³ 587,353.32 mm³
Zx 119.00 in³ 1,950,000 mm³
Zy 54.43 in³ 892,000.00 mm³
rx 5.34 in 135.65 mm
ry 3.05 in 77.50 mm
J 3.84 in⁴ 1,600,000 mm⁴
Cw 7,336.08 in⁶ 1,969,999,970,304 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 310 UC 118.

Lighter in Universal columns

310 UC 97

Weight
97.0 kg/m (-18%)
Depth
307.8 mm (-2.1%)
Ix
222,000,000 mm⁴ (-20%)

Heavier in Universal columns

310 UC 137

Weight
137.0 kg/m (+16%)
Depth
320.5 mm (+1.9%)
Ix
328,000,000 mm⁴ (+19%)

Closest Iₓ in Universal columns

310 UC 158

Weight
158.0 kg/m (+34%)
Depth
327.2 mm (+4.0%)
Ix
387,000,000 mm⁴ (+40%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology