RHS 80x40/2.5
Production class: cold formed
Section geometry
Height (h):
80mm
Width (b):
40mm
Wall thickness (t):
2.5mm
Outer rounding (router):
5mm
Inner rounding (rinner):
2.5mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
4.511E5
Z-axis:
1.526E5
Elastic section modulus (Wel):mm³
Y-axis:
11280
Z-axis:
7628
Plastic section modulus (Wpl):mm³
Y-axis:
14150
Z-axis:
8717
Radius of gyration (i):mm
Y-axis:
28.41
Z-axis:
16.52
Plastic shear area (Av):mm²
Y-axis:
186.3
Z-axis:
372.6
Weight per meter:
4.387kg/m
Area (A):
558.9mm²
Surface area per meter:
0.2314m²/m
Torsion constant (It):
3.758E5mm⁴