Steel Beam Sizes / CISC / M-Shapes / M310×14.9

M310×14.9 Steel Beam Dimensions and Properties

CISC Miscellaneous beams · v12.1

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

Units

Section diagram

M310×14.9 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 10.00 lb/ft 14.90 kg/m
Depth, d 11.97 in 304.00 mm
Flange width, bf 3.27 in 83.00 mm
tw 0.150 in 3.800 mm
tf 0.181 in 4.600 mm
Area 2.96 in² 1,910.00 mm²
Ix 61.98 in⁴ 25,800,000 mm⁴
Iy 1.06 in⁴ 440,000.00 mm⁴
Sx 10.37 in³ 170,000.00 mm³
Sy 0.65 in³ 10,600.00 mm³
Zx 12.27 in³ 201,000.00 mm³
Zy 1.03 in³ 16,900.00 mm³
rx 4.57 in 116.00 mm
ry 0.60 in 15.20 mm
J 0.03 in⁴ 12,100.00 mm⁴
Cw 36.68 in⁶ 9,850,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus M310×14.9.

Heavier in M310

M310×16.1

Weight
16.1 kg/m (+8.0%)
Depth
304.0 mm (0.0%)
Ix
27,700,000 mm⁴ (+7.4%)

Closest Iₓ in M310

M310×17.6

Weight
17.6 kg/m (+18%)
Depth
305.0 mm (+0.3%)
Ix
30,100,000 mm⁴ (+17%)

Similar weight in M250

M250×13.4

Weight
13.4 kg/m (-10%)
Depth
254.0 mm (-16%)
Ix
16,200,000 mm⁴ (-37%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology