Steel Beam Sizes / AISC / W-Shapes / W33 / W33x118

W33x118 Steel Beam Dimensions and Properties

AISC Wide flange · v16.0

Analyze in Beam Calculator Back to W-Shapes All W33

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

Units

Section diagram

W33x118 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 118.00 lb/ft 176.00 kg/m
Depth, d 32.90 in 836.00 mm
Flange width, bf 11.50 in 292.00 mm
tw 0.550 in 14.000 mm
tf 0.740 in 18.800 mm
Area 34.70 in² 22,400.00 mm²
Ix 5,900.00 in⁴ 2,460,000,000 mm⁴
Iy 187.00 in⁴ 77,800,000 mm⁴
Sx 359.00 in³ 5,880,000 mm³
Sy 32.60 in³ 534,000.00 mm³
Zx 415.00 in³ 6,800,000 mm³
Zy 51.30 in³ 841,000.00 mm³
rx 13.00 in 330.00 mm
ry 2.32 in 58.90 mm
J 5.30 in⁴ 2,210,000 mm⁴
Cw 48,300.00 in⁶ 13,000,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W33x118.

Browse W33 series →

Heavier in W33

W33x130

Weight
130.0 lb/ft (+10%)
Depth
33.10 in (+0.6%)
Ix
6,710.0 in⁴ (+14%)

Closest Iₓ in W33

W33x141

Weight
141.0 lb/ft (+19%)
Depth
33.30 in (+1.2%)
Ix
7,450.0 in⁴ (+26%)

Similar weight in W30

W30x116

Weight
116.0 lb/ft (-1.7%)
Depth
30.00 in (-8.8%)
Ix
4,930.0 in⁴ (-16%)
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Source: AISC Shapes Database v16.0 · Methodology