Rectangular and square HSS

HSS 152x102x9.5

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 = 9.52t = 9.52
Cross-section, to scaledimensions in mm

Dimensions

Depthd
152.4mm
Widthb
101.6mm
Thicknesst
9.52mm
Outside corner radiusro
19.05mm

Mass and area

Mass per lengthm
33.28kg/m
Cross-sectional areaA
4,240mm²
Outside perimeterP
475.3mm

Strong axis x–x

Moment of inertiaIx
12.3610⁶ mm⁴
Elastic section modulusSx
162.210³ mm³
Plastic section modulusZx
205.510³ mm³
Radius of gyrationrx
53.99mm

Weak axis y–y

Moment of inertiaIy
6.50610⁶ mm⁴
Elastic section modulusSy
128.110³ mm³
Plastic section modulusZy
154.610³ mm³
Radius of gyrationry
39.17mm

Torsion and stability

Torsional constantJ
14,53510³ mm⁴

Equivalents in other standards