Rectangular and square HSS

HSS34X10X3/4 HSS863.6X254X19.0

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 = 0.698tdes = 0.698
Cross-section, to scaledimensions in inches

Dimensions

Depthd
34in
Widthb
10in
Nominal thicknesstnom
0.75in
Design thicknesstdes
0.698in

Mass and area

Mass per lengthm
212lb/ft
Cross-sectional areaA
58.2in²

Strong axis x–x

Moment of inertiaIx
7,550in⁴
Elastic section modulusSx
444in³
Plastic section modulusZx
582in³
Radius of gyrationrx
11.4in

Weak axis y–y

Moment of inertiaIy
1,070in⁴
Elastic section modulusSy
215in³
Plastic section modulusZy
240in³
Radius of gyrationry
4.29in

Torsion and stability

Torsional constantJ
3,190in⁴
Torsional modulusC
431in³

Slenderness ratios

Wall slendernessb/t
11.3
Wall slendernessh/t
45.7

Equivalents in other standards