Rectangular and square HSS

HSS 508x102x9.5

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 = 508t = 9.52t = 9.52
Cross-section, to scaledimensions in mm

Dimensions

Depthd
508mm
Widthb
101.6mm
Thicknesst
9.52mm
Outside corner radiusro
19.05mm

Mass and area

Mass per lengthm
86.43kg/m
Cross-sectional areaA
11,011mm²
Outside perimeterP
1,186mm

Strong axis x–x

Moment of inertiaIx
290.810⁶ mm⁴
Elastic section modulusSx
1,14510³ mm³
Plastic section modulusZx
1,56110³ mm³
Radius of gyrationrx
162.5mm

Weak axis y–y

Moment of inertiaIy
20.9110⁶ mm⁴
Elastic section modulusSy
411.610³ mm³
Plastic section modulusZy
466.310³ mm³
Radius of gyrationry
43.58mm

Torsion and stability

Torsional constantJ
69,16910³ mm⁴

Equivalents in other standards