L · EN 10056-1

L 180×180/19

L 180×180/19 is an equal-leg steel angle per EN 10056-1: leg length 180 mm, thickness 19 mm, weight 51.1 kg/m, cross-section area 65.1 cm², moment of inertia Iy = 1955 cm⁴, elastic section modulus Wel,y = 152 cm³.

Cross section · mm
yzuvα1801801951.4128.6128.651.4[mm]
180Leg a · mm
19Thickness t · mm
65.10Area A · cm²
51.10Mass G · kg/m
Geometry
Leg length a180.00 mm
Thickness t19.00 mm
Cross-section area A65.100 cm²
Centroid Cx=Cy51.4 mm
Weight G
steel 7850 kg/m³
51.10kg/m
Section properties
Moment of inertia Iy=Iz1 955.000 cm⁴
Section modulus Wel152.022 cm³
Plastic modulus Wpl276.080 cm³
Radius of gyration iy54.80 mm
Principal axes u–v
Iu3 106.000 cm⁴
Iv803.800 cm⁴
Reference
Profile standardEN 10056-1
EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out what L 180×180/19 carries over your span

Enter the design loads and the section is checked for bending, shear and compression with flexural buckling.

Bending/ 41.8 kN·m
Shear/ 516.8 kN
Compression/ 529.5 kN
Class3
Resistances and factors
Mc,y,Rd / Mc,z,RdW_el41.8 kN·m / 41.8 kN·m
Vc,z,Rd / Vc,y,RdA_v = 3255 mm²516.8 kN / 516.8 kN
Npl,Rd / Nb,Rd1.79 MN / 529.5 kN
Ncr,y / Ncr,v1.62 MN / 666.4 kN
γM0 / γM11.00 / 1.00
Curve b · χ0.30

Simplified checks per EN 1993-1-1, without M+N+V interaction and without lateral-torsional buckling. Verify with a full design.