CHS 406.4/30
Production class: hot finished
Section geometry
Diameter (D):
406.4mm
Wall thickness (t):
30mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
6.322E8
Z-axis:
6.322E8
Elastic section modulus (Wel):mm³
Y-axis:
3.111E6
Z-axis:
3.111E6
Plastic section modulus (Wpl):mm³
Y-axis:
4.259E6
Z-axis:
4.259E6
Radius of gyration (i):mm
Y-axis:
133.5
Z-axis:
133.5
Plastic shear area (Av):mm²
Y-axis:
22584
Z-axis:
22584
Weight per meter:
278.5kg/m
Area (A):
35470mm²
Surface area per meter:
1.277m²/m
Torsion constant (It):
1.264E9mm⁴