Steel Beam Sizes / CISC / W-Shapes / W690×384

W690×384 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

W690×384 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 258.00 lb/ft 384.00 kg/m
Depth, d 28.98 in 736.00 mm
Flange width, bf 14.25 in 362.00 mm
tw 0.980 in 24.900 mm
tf 1.772 in 45.000 mm
Area 75.80 in² 48,900.00 mm²
Ix 10,739.22 in⁴ 4,470,000,000 mm⁴
Iy 857.70 in⁴ 357,000,000 mm⁴
Sx 744.49 in³ 12,200,000 mm³
Sy 120.22 in³ 1,970,000 mm³
Zx 848.23 in³ 13,900,000 mm³
Zy 186.12 in³ 3,050,000 mm³
rx 11.93 in 303.00 mm
ry 3.36 in 85.40 mm
J 60.54 in⁴ 25,200,000 mm⁴
Cw 158,638.03 in⁶ 42,600,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W690×384.

Lighter in W690

W690×350

Weight
350.0 kg/m (-8.9%)
Depth
728.0 mm (-1.1%)
Ix
4,020,000,000 mm⁴ (-10%)

Heavier in W690

W690×419

Weight
419.0 kg/m (+8.9%)
Depth
744.0 mm (+1.1%)
Ix
4,940,000,000 mm⁴ (+11%)

Closest Iₓ in W690

W690×323

Weight
323.0 kg/m (-16%)
Depth
722.0 mm (-1.9%)
Ix
3,700,000,000 mm⁴ (-17%)

Similar weight in W760

W760×389

Weight
389.0 kg/m (+1.2%)
Depth
803.0 mm (+9.1%)
Ix
5,450,000,000 mm⁴ (+22%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology