RHS · EN 10210 · hot finished

RHS 100×60/3.2

RHS 100×60/3.2 is a hot-finished rectangular hollow section per EN 10210: height 100 mm, width 60 mm, wall thickness 3.2 mm, weight 7.6 kg/m, cross-section area 9.7 cm², moment of inertia Iy = 130.9 cm⁴, elastic section modulus Wel,y = 26.2 cm³.

Cross section · mm

100Height h · mm

60Width b · mm

9.72Area A · cm²

7.63Mass G · kg/m

Geometry

Height h100.00 mm

Width b60.00 mm

Wall thickness t3.20 mm

Outer corner radius r_o4.80 mm

Inner corner radius r_i3.20 mm

Cross-section area A9.720 cm²

Weight G
steel 7850 kg/m³7.63kg/m

Section properties

I130.900 cm⁴58.830 cm⁴

W_el26.170 cm³19.610 cm³

W_pl32.040 cm³22.430 cm³

I_t128.500 cm⁴

Reference

Profile standardEN 10210

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of RHS 100×60/3.2 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/ 8.8 kN·m

Shear/ 96.5 kN

Compression/ 44.4 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl8.8 kN·m / 6.2 kN·m

V_c,z,Rd / V_c,y,RdA_v = 608 mm²96.5 kN / 57.9 kN

N_pl,Rd / N_b,Rd267.3 kN / 44.4 kN

N_cr,y / N_cr,z108.5 kN / 48.8 kN

f_yEN 10210-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve a · χ0.17

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.