Rectangular and square HSS

HSS 152x102x4.8

Standard: CSA G40.20/G40.21Source: Calculated (exact engine)
Calculated: design thickness = nominal thickness (CSA G40.20, Class C), outside radius 2t. Range derived from ASTM A500 sizes — cross-check with the CISC tables.
xyb = 101.6d = 152.4t = 4.76t = 4.76
Cross-section, to scaledimensions in mm

Dimensions

Depthd
152.4mm
Widthb
101.6mm
Thicknesst
4.76mm
Outside corner radiusro
9.52mm

Mass and area

Mass per lengthm
17.81kg/m
Cross-sectional areaA
2,269mm²
Outside perimeterP
491.7mm

Strong axis x–x

Moment of inertiaIx
7.25610⁶ mm⁴
Elastic section modulusSx
95.2210³ mm³
Plastic section modulusZx
115.610³ mm³
Radius of gyrationrx
56.55mm

Weak axis y–y

Moment of inertiaIy
3.87810⁶ mm⁴
Elastic section modulusSy
76.3510³ mm³
Plastic section modulusZy
87.5210³ mm³
Radius of gyrationry
41.34mm

Torsion and stability

Torsional constantJ
8,13210³ mm⁴

Equivalents in other standards