HEA 200 vs HEB 200
Light series
HEA 200
42.3 kg/m · 190 × 200 mm
Standard series
HEB 200
61.3 kg/m · 200 × 200 mm
42.3Mass G kg/m61.3
53.8Cross-section area A cm²78.1
3 692Moment of inertia Iy cm⁴5 696
1 336Moment of inertia Iz cm⁴2 003
389Section modulus Wel,y cm³570
430Section modulus Wpl,y cm³643
82.8Radius of gyration iy mm85.4
49.8Radius of gyration iz mm50.7
20.4Torsion constant It cm⁴59.6
105.6Warping constant Iw ×10³ cm⁶167.1
Bar length is the ratio to the higher value in the row.
Summary
31 %
lighter per metre
Per kilogram of steel HEB 200 is the more efficient bending section, by 6 %.
50 %
stiffer on the weak axis
Plus 54 % more on the strong axis and 50 % higher plastic resistance Wpl,y.