Steel Beam Sizes / CISC / W-Shapes / W1000×591

W1000×591 Dimensions, Weight and Section Properties

CISC Wide flange · v12.1

W1000×591: 1,040 mm depth, 409 mm flange width, 591 kg/m weight. View the full dimensions and properties in imperial and metric units below.

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

Units

Section diagram

W1000×591 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 397.00 lb/ft 591.00 kg/m
Depth, d 40.94 in 1,040.00 mm
Flange width, bf 16.10 in 409.00 mm
tw 1.220 in 31.000 mm
tf 2.201 in 55.900 mm
Area 116.72 in² 75,300.00 mm²
Ix 31,953.38 in⁴ 13,300,000,000 mm⁴
Iy 1,537.61 in⁴ 640,000,000 mm⁴
Sx 1,562.21 in³ 25,600,000 mm³
Sy 191.00 in³ 3,130,000 mm³
Zx 1,800.20 in³ 29,500,000 mm³
Zy 300.24 in³ 4,920,000 mm³
rx 16.57 in 421.00 mm
ry 3.63 in 92.20 mm
J 141.75 in⁴ 59,000,000 mm⁴
Cw 577,204.09 in⁶ 155,000,000,000,000 mm⁶

Alternatives

Useful nearby sections

Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus W1000×591.

Lighter in W1000

W1000×584

Weight
584.0 kg/m (-1.3%)
Depth
1,056.0 mm (+1.5%)
Ix
12,500,000,000 mm⁴ (-6.0%)

Heavier in W1000

W1000×642

Weight
642.0 kg/m (+8.6%)
Depth
1,048.0 mm (+0.8%)
Ix
14,500,000,000 mm⁴ (+9.0%)

Another Iₓ option in W1000

W1000×554

Weight
554.0 kg/m (-6.3%)
Depth
1,032.0 mm (-0.8%)
Ix
12,300,000,000 mm⁴ (-7.5%)

Similar weight in W920

W920×588

Weight
588.0 kg/m (-0.5%)
Depth
975.0 mm (-6.2%)
Ix
11,800,000,000 mm⁴ (-11%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology