W 310x310x107
Production class: hot rolled
Section geometry
Height (h):
311mm
Width (b):
306mm
Web thickness (tw):
10.9mm
Flange thickness (tf):
17mm
Radius (r):
20mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
2.505E8
Z-axis:
8.125E7
Elastic section modulus (Wel):mm³
Y-axis:
1.611E6
Z-axis:
5.310E5
Plastic section modulus (Wpl):mm³
Y-axis:
1.784E6
Z-axis:
8.075E5
Radius of gyration (i):mm
Y-axis:
134
Z-axis:
76
Plastic shear area (Av):mm²
Y-axis:
10404
Z-axis:
4227
Weight per meter:
107kg/m
Area (A):
13600mm²
Surface area per meter:
1.79m²/m
Torsion constant (It):
1.298E6mm⁴
Warping constant (Iw):
1.754E12mm⁶