W 250x250x73
Production class: hot rolled
Section geometry
Height (h):
253mm
Width (b):
254mm
Web thickness (tw):
8.6mm
Flange thickness (tf):
14.2mm
Radius (r):
13mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
1.128E8
Z-axis:
3.880E7
Elastic section modulus (Wel):mm³
Y-axis:
8.918E5
Z-axis:
3.055E5
Plastic section modulus (Wpl):mm³
Y-axis:
9.856E5
Z-axis:
4.632E5
Radius of gyration (i):mm
Y-axis:
110
Z-axis:
64
Plastic shear area (Av):mm²
Y-axis:
7214
Z-axis:
2567
Weight per meter:
73kg/m
Area (A):
9290mm²
Surface area per meter:
1.482m²/m
Torsion constant (It):
5.772E5mm⁴
Warping constant (Iw):
5.529E11mm⁶