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HEC 300

Production class: hot rolled

Section geometry

123
Height (h):
320mm
Width (b):
305mm
Web thickness (tw):
16mm
Flange thickness (tf):
29mm
Radius (r):
27mm

Section properties

Moment of inertia (I):mm⁴
Y-axis:
4.095E8
Z-axis:
1.373E8
Elastic section modulus (Wel):mm³
Y-axis:
2.559E6
Z-axis:
9.007E5
Plastic section modulus (Wpl):mm³
Y-axis:
2.926E6
Z-axis:
1.374E6
Radius of gyration (i):mm
Y-axis:
134
Z-axis:
78
Plastic shear area (Av):mm²
Y-axis:
17690
Z-axis:
6847
Weight per meter:
177kg/m
Area (A):
22510mm²
Surface area per meter:
1.782m²/m
Torsion constant (It):
6.040E6mm⁴
Warping constant (Iw):
2.903E12mm⁶