SHS · EN 10210 · hot finished

SHS 350/10

SHS 350/10 is a hot-finished square hollow section per EN 10210: side 350 mm, wall thickness 10 mm, weight 105.9 kg/m, cross-section area 134.9 cm², moment of inertia Iy = 25880 cm⁴, elastic section modulus Wel,y = 1479 cm³.

Cross section · mm

350Side a · mm

10Wall thickness t · mm

134.93Area A · cm²

105.90Mass G · kg/m

Geometry

Side dimension350.00 mm

Wall thickness t10.00 mm

Outer corner radius r_o15.00 mm

Inner corner radius r_i10.00 mm

Cross-section area A134.930 cm²

Weight G
steel 7850 kg/m³105.90kg/m

Section properties

I25 880.000 cm⁴

W_el1 479.000 cm³

W_pl1 715.000 cm³

i138.50 mm

I_t39 890.000 cm⁴

Reference

Profile standardEN 10210

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of SHS 350/10 for your design forces

Find the lightest section Compare sections

Enter the design loads and the section is checked for bending, shear and compression with flexural buckling.

Bending/ 471.6 kN·m

Shear/ 1.07 MN

Compression/ 3.52 MN

Steelγ_M0γ_M1L_crmmkClass2

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl471.6 kN·m / 471.6 kN·m

V_c,z,Rd / V_c,y,RdA_v = 6747 mm²1.07 MN / 1.07 MN

N_pl,Rd / N_b,Rd3.71 MN / 3.52 MN

N_cr,y / N_cr,z21.46 MN / 21.46 MN

f_yEN 10210-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve a · χ0.95

Yield strength is taken from the product standard for the governing thickness, so above 16 mm it is lower than the nominal grade. Simplified checks per EN 1993-1-1, without M+N+V interaction, without lateral-torsional buckling and without web shear buckling. Verify with a full design.