Rectangular and square HSS
HSS 356x152x6.4
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.
Dimensions
- Depthd
- 355.6mm
- Widthb
- 152.4mm
- Thicknesst
- 6.35mm
- Outside corner radiusro
- 12.7mm
Mass and area
- Mass per lengthm
- 48.56kg/m
- Cross-sectional areaA
- 6,186mm²
- Outside perimeterP
- 994.2mm
Strong axis x–x
- Moment of inertiaIx
- 98.4610⁶ mm⁴
- Elastic section modulusSx
- 553.810³ mm³
- Plastic section modulusZx
- 69310³ mm³
- Radius of gyrationrx
- 126.2mm
Weak axis y–y
- Moment of inertiaIy
- 26.410⁶ mm⁴
- Elastic section modulusSy
- 346.510³ mm³
- Plastic section modulusZy
- 38410³ mm³
- Radius of gyrationry
- 65.32mm
Torsion and stability
- Torsional constantJ
- 67,70910³ mm⁴