HS324×16

Round HSS from CISC Structural Section Tables SST12.1.

323.9 mm323.9 mm

Outline drawn from the published dimensions. Fillets and root radii are not shown.

Dimensions

PropertyMetricImperial
Design wall thickness15.88 mm0.625197 in
Nominal wall thickness15.88 mm0.625197 in
Outside diameter323.9 mm12.752 in

Bending about the major axis

PropertyMetricImperial
Second moment of area, Iₓ183,000,000 mm⁴439.6593 in⁴
Elastic modulus, Sₓ1,130,000 mm³68.9568 in³
Plastic modulus, Zₓ1,510,000 mm³92.1459 in³
Radius of gyration, rₓ109 mm4.2913 in
Distance to top fibre161.95 mm6.376 in
Distance to bottom fibre161.95 mm6.376 in

Bending about the minor axis

PropertyMetricImperial
Second moment of area, I_y183,000,000 mm⁴439.6593 in⁴
Elastic modulus, S_y1,130,000 mm³68.9568 in³
Plastic modulus, Z_y1,510,000 mm³92.1459 in³
Radius of gyration, r_y109 mm4.2913 in

Torsion and warping

PropertyMetricImperial
Torsion constant, J365,000,000 mm⁴876.916 in⁴

Mass

PropertyMetricImperial
Mass per metre121 kg/m81 lb/ft
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