W 310x250x79
Production class: hot rolled
Section geometry
Height (h):
306mm
Width (b):
254mm
Web thickness (tw):
8.8mm
Flange thickness (tf):
14.6mm
Radius (r):
15mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
1.766E8
Z-axis:
3.990E7
Elastic section modulus (Wel):mm³
Y-axis:
1.154E6
Z-axis:
3.142E5
Plastic section modulus (Wpl):mm³
Y-axis:
1.275E6
Z-axis:
4.778E5
Radius of gyration (i):mm
Y-axis:
132
Z-axis:
63
Plastic shear area (Av):mm²
Y-axis:
7417
Z-axis:
3195
Weight per meter:
79kg/m
Area (A):
10100mm²
Surface area per meter:
1.585m²/m
Torsion constant (It):
6.553E5mm⁴
Warping constant (Iw):
8.464E11mm⁶