Pipe

Pipe3-1/2XS Pipe90XS

Standard: AISC Shapes Database v16.0Source: AISC (aisc.org) — Shapes Database v16.0 (Excel file)
Values published by AISC, in US customary (original) and SI units.
xyD = 4tdes = 0.296tdes = 0.296
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
4in
Inside diameterID
3.36in
Nominal thicknesstnom
0.318in
Design thicknesstdes
0.296in

Mass and area

Mass per lengthm
12.5lb/ft
Cross-sectional areaA
3.43in²

Strong axis x–x

Moment of inertiaIx
5.94in⁴
Elastic section modulusSx
2.97in³
Plastic section modulusZx
4.07in³
Radius of gyrationrx
1.31in

Weak axis y–y

Moment of inertiaIy
5.94in⁴
Elastic section modulusSy
2.97in³
Plastic section modulusZy
4.07in³
Radius of gyrationry
1.31in

Torsion and stability

Torsional constantJ
11.9in⁴

Slenderness ratios

Wall slendernessD/t
13.5

Equivalents in other standards