Steel Beam Sizes / Australia / Welded Columns / 350 WC 230

350 WC 230 Steel Beam Dimensions and Properties

ASNZS Welded columns · v2019.11

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

Units

Section diagram

350 WC 230 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 154.55 lb/ft 230.00 kg/m
Depth, d 13.35 in 339.00 mm
Flange width, bf 13.78 in 350.00 mm
tw 0.984 in 25.000 mm
tf 1.260 in 32.000 mm
Area 45.38 in² 29,275.00 mm²
Ix 1,376.64 in⁴ 573,000,000 mm⁴
Iy 550.17 in⁴ 229,000,000 mm⁴
Sx 206.29 in³ 3,380,531 mm³
Sy 79.85 in³ 1,308,571 mm³
Zx 238.60 in³ 3,910,000 mm³
Zy 122.05 in³ 2,000,000 mm³
rx 5.51 in 139.90 mm
ry 3.48 in 88.44 mm
J 21.81 in⁴ 9,080,000 mm⁴
Cw 20,109.05 in⁶ 5,400,000,200,704 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 350 WC 230.

Lighter in Welded columns

500 WC 228

Weight
228.0 kg/m (-0.9%)
Depth
490.0 mm (+45%)
Ix
1,260,000,000 mm⁴ (+120%)

Heavier in Welded columns

350 WC 258

Weight
258.0 kg/m (+12%)
Depth
347.0 mm (+2.4%)
Ix
661,000,000 mm⁴ (+15%)

Closest Iₓ in Welded columns

400 WC 181

Weight
181.0 kg/m (-21%)
Depth
390.0 mm (+15%)
Ix
620,000,000 mm⁴ (+8.2%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology