RHS · EN 10219 · cold formed

RHS 100×60/4

RHS 100×60/4 is a cold-formed rectangular hollow section per EN 10219: height 100 mm, width 60 mm, wall thickness 4 mm, weight 9.2 kg/m, cross-section area 11.8 cm², moment of inertia Iy = 152.6 cm⁴, elastic section modulus Wel,y = 30.5 cm³.

Cross section · mm

100Height h · mm

60Width b · mm

11.75Area A · cm²

9.22Mass G · kg/m

Geometry

Height h100.00 mm

Width b60.00 mm

Wall thickness t4.00 mm

Outer corner radius r_o8.00 mm

Inner corner radius r_i4.00 mm

Cross-section area A11.750 cm²

Weight G
steel 7850 kg/m³9.22kg/m

Section properties

I152.600 cm⁴68.680 cm⁴

W_el30.520 cm³22.890 cm³

W_pl37.940 cm³26.600 cm³

I_t156.300 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of RHS 100×60/4 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/ 10.4 kN·m

Shear/ 116.6 kN

Compression/ 46.7 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl10.4 kN·m / 7.3 kN·m

V_c,z,Rd / V_c,y,RdA_v = 734 mm²116.6 kN / 70.0 kN

N_pl,Rd / N_b,Rd323.1 kN / 46.7 kN

N_cr,y / N_cr,z126.5 kN / 56.9 kN

f_yEN 10219-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.14

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.