Steel Beam Sizes / CISC / W-Shapes / W200×71

W200×71 Steel Beam Dimensions and Properties

CISC Wide flange · v12.1

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

Units

Section diagram

W200×71 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 48.00 lb/ft 71.00 kg/m
Depth, d 8.50 in 216.00 mm
Flange width, bf 8.11 in 206.00 mm
tw 0.402 in 10.200 mm
tf 0.685 in 17.400 mm
Area 14.11 in² 9,100.00 mm²
Ix 184.03 in⁴ 76,600,000 mm⁴
Iy 61.02 in⁴ 25,400,000 mm⁴
Sx 43.27 in³ 709,000.00 mm³
Sy 15.01 in³ 246,000.00 mm³
Zx 49.00 in³ 803,000.00 mm³
Zy 22.88 in³ 375,000.00 mm³
rx 3.61 in 91.70 mm
ry 2.08 in 52.80 mm
J 1.96 in⁴ 817,000.00 mm⁴
Cw 930.97 in⁶ 250,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W200×71.

Lighter in W200

W200×59

Weight
59.0 kg/m (-17%)
Depth
210.0 mm (-2.8%)
Ix
61,100,000 mm⁴ (-20%)

Heavier in W200

W200×86

Weight
86.0 kg/m (+21%)
Depth
222.0 mm (+2.8%)
Ix
94,700,000 mm⁴ (+24%)

Closest Iₓ in W200

W200×52

Weight
52.0 kg/m (-27%)
Depth
206.0 mm (-4.6%)
Ix
52,700,000 mm⁴ (-31%)

Similar weight in W250

W250×73

Weight
73.0 kg/m (+2.1%)
Depth
253.0 mm (+17%)
Ix
113,000,000 mm⁴ (+48%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology