Rectangular and square HSS

HSS 152x102x13

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 = 12.7t = 12.7
Cross-section, to scaledimensions in mm

Dimensions

Depthd
152.4mm
Widthb
101.6mm
Thicknesst
12.7mm
Outside corner radiusro
25.4mm

Mass and area

Mass per lengthm
42.32kg/m
Cross-sectional areaA
5,391mm²
Outside perimeterP
464.4mm

Strong axis x–x

Moment of inertiaIx
14.710⁶ mm⁴
Elastic section modulusSx
19310³ mm³
Plastic section modulusZx
25210³ mm³
Radius of gyrationrx
52.23mm

Weak axis y–y

Moment of inertiaIy
7.66910⁶ mm⁴
Elastic section modulusSy
15110³ mm³
Plastic section modulusZy
188.810³ mm³
Radius of gyrationry
37.72mm

Torsion and stability

Torsional constantJ
17,83410³ mm⁴

Equivalents in other standards