Steel Beam Sizes / AISC / W-Shapes / W27 / W27x307

W27x307 Steel Beam Dimensions and Properties

AISC Wide flange · v16.0

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

Units

Section diagram

W27x307 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 307.00 lb/ft 457.00 kg/m
Depth, d 29.60 in 752.00 mm
Flange width, bf 14.40 in 366.00 mm
tw 1.160 in 29.500 mm
tf 2.090 in 53.100 mm
Area 90.20 in² 58,200.00 mm²
Ix 13,100.00 in⁴ 5,450,000,000 mm⁴
Iy 1,050.00 in⁴ 437,000,000 mm⁴
Sx 887.00 in³ 14,500,000 mm³
Sy 146.00 in³ 2,390,000 mm³
Zx 1,030.00 in³ 16,900,000 mm³
Zy 227.00 in³ 3,720,000 mm³
rx 12.00 in 305.00 mm
ry 3.41 in 86.60 mm
J 101.00 in⁴ 42,000,000 mm⁴
Cw 199,000.00 in⁶ 53,400,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W27x307.

Browse W27 series →

Lighter in W27

W27x281

Weight
281.0 lb/ft (-8.5%)
Depth
29.30 in (-1.0%)
Ix
11,900.0 in⁴ (-9.2%)

Heavier in W27

W27x336

Weight
336.0 lb/ft (+9.4%)
Depth
30.00 in (+1.4%)
Ix
14,600.0 in⁴ (+11%)

Closest Iₓ in W27

W27x258

Weight
258.0 lb/ft (-16%)
Depth
29.00 in (-2.0%)
Ix
10,800.0 in⁴ (-18%)

Similar weight in W24

W24x306

Weight
306.0 lb/ft (-0.3%)
Depth
27.10 in (-8.4%)
Ix
10,700.0 in⁴ (-18%)
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Source: AISC Shapes Database v16.0 · Methodology