Steel Beam Sizes / AISC / ST Tees / ST10x33

ST10x33 Steel Beam Dimensions and Properties

AISC American standard tees · v16.0

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

Units

Section diagram

ST10x33 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 33.00 lb/ft 49.10 kg/m
Depth, d 10.00 in 254.00 mm
Flange width, bf 6.26 in 159.00 mm
tw 0.505 in 12.800 mm
tf 0.795 in 20.200 mm
Area 9.70 in² 6,260.00 mm²
Ix 92.90 in⁴ 38,700,000 mm⁴
Iy 13.70 in⁴ 5,700,000 mm⁴
Sx 12.90 in³ 211,000.00 mm³
Sy 4.39 in³ 71,900.00 mm³
Zx 23.40 in³ 383,000.00 mm³
Zy 7.70 in³ 126,000.00 mm³
rx 3.10 in 78.70 mm
ry 1.19 in 30.20 mm
J 1.78 in⁴ 741,000.00 mm⁴
Cw 4.02 in⁶ 1,080,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus ST10x33.

Heavier in ST10

ST10x37.5

Weight
37.5 lb/ft (+14%)
Depth
10.00 in (0.0%)
Ix
109.0 in⁴ (+17%)

Closest Iₓ in ST10

ST10x43

Weight
43.0 lb/ft (+30%)
Depth
10.20 in (+2.0%)
Ix
124.0 in⁴ (+33%)

Similar weight in ST9

ST9x35

Weight
35.0 lb/ft (+6.1%)
Depth
9.00 in (-10%)
Ix
84.5 in⁴ (-9.0%)
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Source: AISC Shapes Database v16.0 · Methodology