Steel Beam Sizes / Australia / Welded Beams / 800 WB 146

800 WB 146 Steel Beam Dimensions and Properties

ASNZS Welded beams · v2019.11

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

Units

Section diagram

800 WB 146 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 98.11 lb/ft 146.00 kg/m
Depth, d 31.50 in 800.00 mm
Flange width, bf 10.83 in 275.00 mm
tw 0.394 in 10.000 mm
tf 0.787 in 20.000 mm
Area 28.83 in² 18,600.00 mm²
Ix 4,901.12 in⁴ 2,040,000,000 mm⁴
Iy 166.73 in⁴ 69,400,000 mm⁴
Sx 311.22 in³ 5,100,000 mm³
Sy 30.80 in³ 504,727.27 mm³
Zx 349.67 in³ 5,730,000 mm³
Zy 47.29 in³ 775,000.00 mm³
rx 13.04 in 331.18 mm
ry 2.40 in 61.08 mm
J 4.13 in⁴ 1,720,000 mm⁴
Cw 39,473.31 in⁶ 10,600,000,258,048 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 800 WB 146.

Lighter in Welded beams

700 WB 130

Weight
130.0 kg/m (-11%)
Depth
700.0 mm (-13%)
Ix
1,400,000,000 mm⁴ (-31%)

Heavier in Welded beams

700 WB 150

Weight
150.0 kg/m (+2.7%)
Depth
710.0 mm (-11%)
Ix
1,710,000,000 mm⁴ (-16%)

Closest Iₓ in Welded beams

700 WB 173

Weight
173.0 kg/m (+18%)
Depth
716.0 mm (-11%)
Ix
2,060,000,000 mm⁴ (+1.0%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology