Rectangular and square HSS

HSS34X10X5/8 HSS863.6X254X15.9

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.
xyb = 10d = 34tdes = 0.581tdes = 0.581
Cross-section, to scaledimensions in inches

Dimensions

Depthd
34in
Widthb
10in
Nominal thicknesstnom
0.625in
Design thicknesstdes
0.581in

Mass and area

Mass per lengthm
178.4lb/ft
Cross-sectional areaA
48.9in²

Strong axis x–x

Moment of inertiaIx
6,430in⁴
Elastic section modulusSx
378in³
Plastic section modulusZx
493in³
Radius of gyrationrx
11.5in

Weak axis y–y

Moment of inertiaIy
924in⁴
Elastic section modulusSy
185in³
Plastic section modulusZy
205in³
Radius of gyrationry
4.35in

Torsion and stability

Torsional constantJ
2,720in⁴
Torsional modulusC
365in³

Slenderness ratios

Wall slendernessb/t
14.2
Wall slendernessh/t
55.5

Equivalents in other standards