CrossSections
— IPE IPN HEA HEB HEM UPN UPE Hot finished (EN 10210) Cold formed (EN 10219) Hot finished (EN 10210) Cold formed (EN 10219) Hot finished (EN 10210) Cold formed (EN 10219) L LU Home › SHS › SHS 350/12.5 SHS 350/12.5 is a hot-finished square hollow section per EN 10210: side 350 mm, wall thickness 12.5 mm, weight 131.2 kg/m, cross-section area 167.1 cm², moment of inertia Iy = 31540 cm⁴, elastic section modulus Wel,y = 1802 cm³.
Properties Calculate
Geometry
Side dimension 350.00 mm
Wall thickness t 12.50 mm
Outer corner radius ro 18.75 mm
Inner corner radius ri 12.50 mm
Cross-section area A 167.070 cm²
Weight Gsteel 7850 kg/m³ 131.20kg/m
Section properties
Iⓘ Second moment of area 31 540.000 cm⁴
Wel ⓘ Elastic section modulus 1 802.000 cm³
Wpl ⓘ Plastic section modulus 2 107.000 cm³
iⓘ Radius of gyration 137.40 mm
It ⓘ St. Venant torsion constant — resistance to uniform torsion 48 930.000 cm⁴
Reference
Profile standard EN 10210
Eurocode EN 1993-1-1 (EC3)
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