RHS · EN 10210 · hot finished

RHS 150×100/8

RHS 150×100/8 is a hot-finished rectangular hollow section per EN 10210: height 150 mm, width 100 mm, wall thickness 8 mm, weight 28.9 kg/m, cross-section area 36.8 cm², moment of inertia Iy = 1087 cm⁴, elastic section modulus Wel,y = 144.9 cm³.

Cross section · mm

150Height h · mm

100Width b · mm

36.75Area A · cm²

28.90Mass G · kg/m

Geometry

Height h150.00 mm

Width b100.00 mm

Wall thickness t8.00 mm

Outer corner radius r_o12.00 mm

Inner corner radius r_i8.00 mm

Cross-section area A36.750 cm²

Weight G
steel 7850 kg/m³28.90kg/m

Section properties

I1 087.000 cm⁴569.300 cm⁴

W_el144.900 cm³113.900 cm³

W_pl180.100 cm³135.000 cm³

I_t1 203.000 cm⁴

Reference

Profile standardEN 10210

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/ 49.5 kN·m

Shear/ 350.1 kN

Compression/ 392.5 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl49.5 kN·m / 37.1 kN·m

V_c,z,Rd / V_c,y,RdA_v = 2205 mm²350.1 kN / 233.4 kN

N_pl,Rd / N_b,Rd1.01 MN / 392.5 kN

N_cr,y / N_cr,z901.2 kN / 472.0 kN

f_yEN 10210-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve a · χ0.39

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.