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RHS 180x100/4

Production class: cold formed

Section geometry

123
Height (h):
180mm
Width (b):
100mm
Wall thickness (t):
4mm
Outer rounding (router):
8mm
Inner rounding (rinner):
4mm

Section properties

Moment of inertia (I):mm⁴
Y-axis:
9.260E6
Z-axis:
3.739E6
Elastic section modulus (Wel):mm³
Y-axis:
1.029E5
Z-axis:
74780
Plastic section modulus (Wpl):mm³
Y-axis:
1.259E5
Z-axis:
84020
Radius of gyration (i):mm
Y-axis:
65.86
Z-axis:
41.85
Plastic shear area (Av):mm²
Y-axis:
762.4
Z-axis:
1372
Weight per meter:
16.76kg/m
Area (A):
2135mm²
Surface area per meter:
0.5463m²/m
Torsion constant (It):
8.538E6mm⁴