RHS · EN 10219 · cold formed

RHS 200×100/12

RHS 200×100/12 is a cold-formed rectangular hollow section per EN 10219: height 200 mm, width 100 mm, wall thickness 12 mm, weight 47.1 kg/m, cross-section area 60.1 cm², moment of inertia Iy = 2607 cm⁴, elastic section modulus Wel,y = 260.7 cm³.

Cross section · mm

200Height h · mm

100Width b · mm

60.06Area A · cm²

47.10Mass G · kg/m

Geometry

Height h200.00 mm

Width b100.00 mm

Wall thickness t12.00 mm

Outer corner radius r_o36.00 mm

Inner corner radius r_i24.00 mm

Cross-section area A60.060 cm²

Weight G
steel 7850 kg/m³47.10kg/m

Section properties

I2 607.000 cm⁴875.600 cm⁴

W_el260.700 cm³175.100 cm³

W_pl350.000 cm³215.300 cm³

I_t2 414.000 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of RHS 200×100/12 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/ 96.3 kN·m

Shear/ 635.7 kN

Compression/ 515.0 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl96.3 kN·m / 59.2 kN·m

V_c,z,Rd / V_c,y,RdA_v = 4004 mm²635.7 kN / 317.9 kN

N_pl,Rd / N_b,Rd1.65 MN / 515.0 kN

N_cr,y / N_cr,z2.16 MN / 725.9 kN

f_yEN 10219-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.31

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.