Steel Beam Sizes / Australia / Universal Columns / 310 UC 158

310 UC 158 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 158 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 106.17 lb/ft 158.00 kg/m
Depth, d 12.88 in 327.20 mm
Flange width, bf 12.23 in 310.60 mm
tw 0.618 in 15.700 mm
tf 0.984 in 25.000 mm
Area 31.16 in² 20,100.00 mm²
Ix 929.77 in⁴ 387,000,000 mm⁴
Iy 300.31 in⁴ 125,000,000 mm⁴
Sx 144.35 in³ 2,365,526 mm³
Sy 49.12 in³ 804,893.75 mm³
Zx 163.54 in³ 2,680,000 mm³
Zy 75.06 in³ 1,230,000 mm³
rx 5.46 in 138.76 mm
ry 3.10 in 78.86 mm
J 9.11 in⁴ 3,790,000 mm⁴
Cw 10,650.35 in⁶ 2,859,999,952,896 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 310 UC 158.

Lighter in Universal columns

310 UC 137

Weight
137.0 kg/m (-13%)
Depth
320.5 mm (-2.0%)
Ix
328,000,000 mm⁴ (-15%)

Heavier in Universal columns

310 UC 198

Weight
198.0 kg/m (+25%)
Depth
339.9 mm (+3.9%)
Ix
508,000,000 mm⁴ (+31%)

Closest Iₓ in Universal columns

310 UC 118

Weight
118.0 kg/m (-25%)
Depth
314.5 mm (-3.9%)
Ix
276,000,000 mm⁴ (-29%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology