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CHS 406.4/25

Production class: cold formed

Section geometry

123
Diameter (D):
406.4mm
Wall thickness (t):
25mm

Section properties

Moment of inertia (I):mm⁴
Y-axis:
5.470E8
Z-axis:
5.470E8
Elastic section modulus (Wel):mm³
Y-axis:
2.692E6
Z-axis:
2.692E6
Plastic section modulus (Wpl):mm³
Y-axis:
3.642E6
Z-axis:
3.642E6
Radius of gyration (i):mm
Y-axis:
135.1
Z-axis:
135.1
Plastic shear area (Av):mm²
Y-axis:
19070
Z-axis:
19070
Weight per meter:
235.1kg/m
Area (A):
29960mm²
Surface area per meter:
1.277m²/m
Torsion constant (It):
1.094E9mm⁴