Steel Beam Sizes / Australia / Welded Beams / 900 WB 218

900 WB 218 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

900 WB 218 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 146.49 lb/ft 218.00 kg/m
Depth, d 35.83 in 910.00 mm
Flange width, bf 13.78 in 350.00 mm
tw 0.472 in 12.000 mm
tf 0.984 in 25.000 mm
Area 43.12 in² 27,820.00 mm²
Ix 9,754.19 in⁴ 4,060,000,000 mm⁴
Iy 430.05 in⁴ 179,000,000 mm⁴
Sx 544.52 in³ 8,923,077 mm³
Sy 62.42 in³ 1,022,857 mm³
Zx 607.80 in³ 9,960,000 mm³
Zy 95.20 in³ 1,560,000 mm³
rx 15.04 in 382.02 mm
ry 3.16 in 80.21 mm
J 9.95 in⁴ 4,140,000 mm⁴
Cw 130,336.41 in⁶ 35,000,000,970,752 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 900 WB 218.

Lighter in Welded beams

1000 WB 215

Weight
215.0 kg/m (-1.4%)
Depth
1,000.0 mm (+9.9%)
Ix
4,060,000,000 mm⁴ (0.0%)

Heavier in Welded beams

1200 WB 249

Weight
249.0 kg/m (+14%)
Depth
1,170.0 mm (+29%)
Ix
6,380,000,256 mm⁴ (+57%)

Closest Iₓ in Welded beams

900 WB 257

Weight
257.0 kg/m (+18%)
Depth
916.0 mm (+0.7%)
Ix
5,049,999,872 mm⁴ (+24%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology