RHS · EN 10219 · cold formed

RHS 150×100/8

RHS 150×100/8 is a cold-formed rectangular hollow section per EN 10219: height 150 mm, width 100 mm, wall thickness 8 mm, weight 27.7 kg/m, cross-section area 35.2 cm², moment of inertia Iy = 1008 cm⁴, elastic section modulus Wel,y = 134.4 cm³.

Cross section · mm

150Height h · mm

100Width b · mm

35.24Area A · cm²

27.70Mass G · kg/m

Geometry

Height h150.00 mm

Width b100.00 mm

Wall thickness t8.00 mm

Outer corner radius r_o20.00 mm

Inner corner radius r_i12.00 mm

Cross-section area A35.240 cm²

Weight G
steel 7850 kg/m³27.70kg/m

Section properties

I1 008.000 cm⁴535.700 cm⁴

W_el134.400 cm³107.100 cm³

W_pl169.200 cm³127.900 cm³

I_t1 206.000 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of RHS 150×100/8 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/ 46.5 kN·m

Shear/ 335.7 kN

Compression/ 312.1 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl46.5 kN·m / 35.2 kN·m

V_c,z,Rd / V_c,y,RdA_v = 2114 mm²335.7 kN / 223.8 kN

N_pl,Rd / N_b,Rd969.1 kN / 312.1 kN

N_cr,y / N_cr,z835.7 kN / 444.1 kN

f_yEN 10219-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.32

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.