RHS · EN 10210 · hot finished

RHS 160×80/10

RHS 160×80/10 is a hot-finished rectangular hollow section per EN 10210: height 160 mm, width 80 mm, wall thickness 10 mm, weight 33.7 kg/m, cross-section area 42.9 cm², moment of inertia Iy = 1284 cm⁴, elastic section modulus Wel,y = 160.6 cm³.

Cross section · mm

160Height h · mm

80Width b · mm

42.93Area A · cm²

33.70Mass G · kg/m

Geometry

Height h160.00 mm

Width b80.00 mm

Wall thickness t10.00 mm

Outer corner radius r_o15.00 mm

Inner corner radius r_i10.00 mm

Cross-section area A42.930 cm²

Weight G
steel 7850 kg/m³33.70kg/m

Section properties

I1 284.000 cm⁴411.200 cm⁴

W_el160.600 cm³102.800 cm³

W_pl209.000 cm³125.300 cm³

I_t1 041.000 cm⁴

Reference

Profile standardEN 10210

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of RHS 160×80/10 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/ 57.5 kN·m

Shear/ 454.4 kN

Compression/ 300.3 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl57.5 kN·m / 34.5 kN·m

V_c,z,Rd / V_c,y,RdA_v = 2862 mm²454.4 kN / 227.2 kN

N_pl,Rd / N_b,Rd1.18 MN / 300.3 kN

N_cr,y / N_cr,z1.06 MN / 340.9 kN

f_yEN 10210-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve a · χ0.25

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.