Steel Beam Sizes / Australia / Unequal Angles / 100×75×10 UA

100×75×10 UA Steel Beam Dimensions and Properties

ASNZS Unequal angles · v2019.11

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

Units

Section diagram

100×75×10 UA 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 8.33 lb/ft 12.40 kg/m
Width 2.95 in 75.00 mm
Height 3.94 in 100.00 mm
t 0.374 in 9.500 mm
Area 2.45 in² 1,580.00 mm²
Ix 4.54 in⁴ 1,890,000 mm⁴
Iy 0.96 in⁴ 401,000.00 mm⁴
Zx 2.92 in³ 47,800.00 mm³
Zy 1.30 in³ 21,300.00 mm³
rx 1.36 in 34.59 mm
ry 0.63 in 15.93 mm
J 0.12 in⁴ 49,100.00 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 100×75×10 UA.

Lighter in Unequal angles

125×75×8 UA

Weight
11.8 kg/m (-5.1%)
Depth
125.0 mm (+25%)
Ix
2,680,000 mm⁴ (+42%)

Heavier in Unequal angles

125×75×10 UA

Weight
14.2 kg/m (+15%)
Depth
125.0 mm (+25%)
Ix
3,200,000 mm⁴ (+69%)

Closest Iₓ in Unequal angles

125×75×6 UA

Weight
9.2 kg/m (-26%)
Depth
125.0 mm (+25%)
Ix
2,100,000 mm⁴ (+11%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology