UB 686x254x140
Production class: hot rolled
Section geometry
Height (h):
683.5mm
Width (b):
253.7mm
Web thickness (tw):
12.4mm
Flange thickness (tf):
19mm
Radius (r):
20mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
1.377E9
Z-axis:
5.185E7
Elastic section modulus (Wel):mm³
Y-axis:
4.029E6
Z-axis:
4.087E5
Plastic section modulus (Wpl):mm³
Y-axis:
4.604E6
Z-axis:
6.399E5
Radius of gyration (i):mm
Y-axis:
276
Z-axis:
53
Plastic shear area (Av):mm²
Y-axis:
9641
Z-axis:
9343
Weight per meter:
140kg/m
Area (A):
17840mm²
Surface area per meter:
2.323m²/m
Torsion constant (It):
1.787E6mm⁴
Warping constant (Iw):
5.708E12mm⁶