Steel Beam Sizes / Australia / Welded Columns / 400 WC 328

400 WC 328 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

400 WC 328 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 220.41 lb/ft 328.00 kg/m
Depth, d 16.93 in 430.00 mm
Flange width, bf 15.75 in 400.00 mm
tw 1.102 in 28.000 mm
tf 1.575 in 40.000 mm
Area 64.79 in² 41,800.00 mm²
Ix 3,171.31 in⁴ 1,320,000,000 mm⁴
Iy 1,025.87 in⁴ 427,000,000 mm⁴
Sx 374.66 in³ 6,139,535 mm³
Sy 130.29 in³ 2,135,000 mm³
Zx 433.27 in³ 7,100,000 mm³
Zy 199.55 in³ 3,270,000 mm³
rx 7.00 in 177.70 mm
ry 3.98 in 101.07 mm
J 47.09 in⁴ 19,600,000 mm⁴
Cw 60,327.14 in⁶ 16,200,000,077,824 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 400 WC 328.

Lighter in Welded columns

400 WC 303

Weight
303.0 kg/m (-7.6%)
Depth
422.0 mm (-1.9%)
Ix
1,180,000,000 mm⁴ (-11%)

Heavier in Welded columns

500 WC 340

Weight
340.0 kg/m (+3.7%)
Depth
514.0 mm (+20%)
Ix
2,050,000,000 mm⁴ (+55%)

Closest Iₓ in Welded columns

400 WC 361

Weight
361.0 kg/m (+10%)
Depth
430.0 mm (0.0%)
Ix
1,360,000,000 mm⁴ (+3.0%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology