CHS 139.7/4
Production class: hot finished
Section geometry
Diameter (D):
139.7mm
Wall thickness (t):
4mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
3.929E6
Z-axis:
3.929E6
Elastic section modulus (Wel):mm³
Y-axis:
56240
Z-axis:
56240
Plastic section modulus (Wpl):mm³
Y-axis:
73680
Z-axis:
73680
Radius of gyration (i):mm
Y-axis:
48
Z-axis:
48
Plastic shear area (Av):mm²
Y-axis:
1086
Z-axis:
1086
Weight per meter:
13.39kg/m
Area (A):
1705mm²
Surface area per meter:
0.4389m²/m
Torsion constant (It):
7.857E6mm⁴