SHS · EN 10219 · cold formed

SHS 180/16

SHS 180/16 is a cold-formed square hollow section per EN 10219: side 180 mm, wall thickness 16 mm, weight 73.8 kg/m, cross-section area 94 cm², moment of inertia Iy = 3887 cm⁴, elastic section modulus Wel,y = 431.9 cm³.

Cross section · mm

180Side a · mm

16Wall thickness t · mm

93.97Area A · cm²

73.80Mass G · kg/m

Geometry

Side dimension180.00 mm

Wall thickness t16.00 mm

Outer corner radius r_o48.00 mm

Inner corner radius r_i32.00 mm

Cross-section area A93.970 cm²

Weight G
steel 7850 kg/m³73.80kg/m

Section properties

I3 887.000 cm⁴

W_el431.900 cm³

W_pl549.500 cm³

i64.30 mm

I_t7 178.000 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of SHS 180/16 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/ 151.1 kN·m

Shear/ 746.0 kN

Compression/ 1.56 MN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl151.1 kN·m / 151.1 kN·m

V_c,z,Rd / V_c,y,RdA_v = 4699 mm²746.0 kN / 746.0 kN

N_pl,Rd / N_b,Rd2.58 MN / 1.56 MN

N_cr,y / N_cr,z3.22 MN / 3.22 MN

f_yEN 10219-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.60

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.