RHS · EN 10219 · cold formed

RHS 300×150/10

RHS 300×150/10 is a cold-formed rectangular hollow section per EN 10219: height 300 mm, width 150 mm, wall thickness 10 mm, weight 64.8 kg/m, cross-section area 82.6 cm², moment of inertia Iy = 9209 cm⁴, elastic section modulus Wel,y = 614 cm³.

Cross section · mm

300Height h · mm

150Width b · mm

82.57Area A · cm²

64.80Mass G · kg/m

Geometry

Height h300.00 mm

Width b150.00 mm

Wall thickness t10.00 mm

Outer corner radius r_o25.00 mm

Inner corner radius r_i15.00 mm

Cross-section area A82.570 cm²

Weight G
steel 7850 kg/m³64.80kg/m

Section properties

I9 209.000 cm⁴3 125.000 cm⁴

W_el614.000 cm³416.700 cm³

W_pl775.900 cm³479.200 cm³

I_t7 879.000 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of RHS 300×150/10 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/ 213.4 kN·m

Shear/ 874.0 kN

Compression/ 1.31 MN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl213.4 kN·m / 131.8 kN·m

V_c,z,Rd / V_c,y,RdA_v = 5505 mm²874.0 kN / 437.0 kN

N_pl,Rd / N_b,Rd2.27 MN / 1.31 MN

N_cr,y / N_cr,z7.63 MN / 2.59 MN

f_yEN 10219-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.58

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.