RHS · EN 10219 · cold formed

RHS 300×200/10

RHS 300×200/10 is a cold-formed rectangular hollow section per EN 10219: height 300 mm, width 200 mm, wall thickness 10 mm, weight 72.7 kg/m, cross-section area 92.6 cm², moment of inertia Iy = 11310 cm⁴, elastic section modulus Wel,y = 754.2 cm³.

Cross section · mm

300Height h · mm

200Width b · mm

92.57Area A · cm²

72.70Mass G · kg/m

Geometry

Height h300.00 mm

Width b200.00 mm

Wall thickness t10.00 mm

Outer corner radius r_o25.00 mm

Inner corner radius r_i15.00 mm

Cross-section area A92.570 cm²

Weight G
steel 7850 kg/m³72.70kg/m

Section properties

I11 310.000 cm⁴6 058.000 cm⁴

W_el754.200 cm³605.800 cm³

W_pl920.900 cm³698.100 cm³

I_t12 990.000 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of RHS 300×200/10 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/ 253.2 kN·m

Shear/ 881.8 kN

Compression/ 1.83 MN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl253.2 kN·m / 192.0 kN·m

V_c,z,Rd / V_c,y,RdA_v = 5554 mm²881.8 kN / 587.9 kN

N_pl,Rd / N_b,Rd2.55 MN / 1.83 MN

N_cr,y / N_cr,z9.38 MN / 5.02 MN

f_yEN 10219-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.72

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.