SHS · EN 10219 · cold formed

SHS 90/4

SHS 90/4 is a cold-formed square hollow section per EN 10219: side 90 mm, wall thickness 4 mm, weight 10.5 kg/m, cross-section area 13.4 cm², moment of inertia Iy = 161.9 cm⁴, elastic section modulus Wel,y = 36 cm³.

Cross section · mm

90Side a · mm

4Wall thickness t · mm

13.35Area A · cm²

10.50Mass G · kg/m

Geometry

Side dimension90.00 mm

Wall thickness t4.00 mm

Outer corner radius r_o8.00 mm

Inner corner radius r_i4.00 mm

Cross-section area A13.350 cm²

Weight G
steel 7850 kg/m³10.50kg/m

Section properties

I161.900 cm⁴

W_el35.980 cm³

W_pl42.580 cm³

i34.80 mm

I_t260.800 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of SHS 90/4 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/ 11.7 kN·m

Shear/ 106.0 kN

Compression/ 98.9 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl11.7 kN·m / 11.7 kN·m

V_c,z,Rd / V_c,y,RdA_v = 668 mm²106.0 kN / 106.0 kN

N_pl,Rd / N_b,Rd367.1 kN / 98.9 kN

N_cr,y / N_cr,z134.2 kN / 134.2 kN

f_yEN 10219-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.27

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.