Steel Beam Sizes / AISC / Pipe / Pipe1-1/2xS

Pipe1-1/2xS Steel Beam Dimensions and Properties

AISC Pipe sections · v16.0

Analyze in Beam Calculator Back to Pipe

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

Units

Section diagram

Pipe1-1/2xS 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 3.63 lb/ft 5.40 kg/m
OD 1.900 in 48.300 mm
Nominal tw 0.200 in 5.080 mm
Design tw 0.186 in 4.720 mm
Area 1.00 in² 645.00 mm²
Ix 0.37 in⁴ 155,000.00 mm⁴
Iy 0.37 in⁴ 155,000.00 mm⁴
Sx 0.39 in³ 6,420.00 mm³
Sy 0.39 in³ 6,420.00 mm³
Zx 0.55 in³ 9,000.00 mm³
Zy 0.55 in³ 9,000.00 mm³
rx 0.61 in 15.50 mm
ry 0.61 in 15.50 mm
J 0.74 in⁴ 310,000.00 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus Pipe1-1/2xS.

Lighter in Pipe sections

Pipe1-1/4xS

Weight
3.0 lb/ft (-17%)
Depth
— in
Ix
0.2 in⁴ (-38%)

Heavier in Pipe sections

Pipe2STD

Weight
3.7 lb/ft (+0.8%)
Depth
— in
Ix
0.6 in⁴ (+69%)

Closest Iₓ in Pipe sections

Pipe1-1/2STD

Weight
2.7 lb/ft (-25%)
Depth
— in
Ix
0.3 in⁴ (-21%)
Analyze in Beam Calculator Compare in Pipe finder

Source: AISC Shapes Database v16.0 · Methodology