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RHS 100x80/4

Production class: cold formed

Section geometry

123
Height (h):
100mm
Width (b):
80mm
Wall thickness (t):
4mm
Outer rounding (router):
8mm
Inner rounding (rinner):
4mm

Section properties

Moment of inertia (I):mm⁴
Y-axis:
1.895E6
Z-axis:
1.342E6
Elastic section modulus (Wel):mm³
Y-axis:
37890
Z-axis:
33540
Plastic section modulus (Wpl):mm³
Y-axis:
45620
Z-axis:
39150
Radius of gyration (i):mm
Y-axis:
37.68
Z-axis:
31.71
Plastic shear area (Av):mm²
Y-axis:
593.2
Z-axis:
741.6
Weight per meter:
10.48kg/m
Area (A):
1335mm²
Surface area per meter:
0.3463m²/m
Torsion constant (It):
2.538E6mm⁴