Long products - Beams - Extra wide flange beams - HL and HLZ - S460 - 2. Effective section properties

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Section designationGross areaS355S460
ClassificationEffective areaAeff / AClassificationEffective areaAeff / A
AAeffAeff
cm2cm2cm2
HLZ 1100 D578Class 4W5430.941Class 4W5290.917
HLZ 1100 C548Class 4W5110.931Class 4W4970.907
HLZ 1100 B519Class 4W4780.921Class 4W4660.897
HLZ 1100 A501Class 4W4600.918Class 4W4470.893
HL 1100 x 607+773Not Class 47731.000Class 4W7570.979
HL 1100 x 548+698Not Class 46981.000Class 4W6680.957
HL 1100 R+635Class 4W6150.968Class 4W5970.940
HL 1100 M551Class 4W5120.929Class 4W4970.902
HL 1100 B497Class 4W4510.907Class 4W4380.882
HL 1100 A436Class 4W3850.882Class 4W3740.857
HL 1000 x 483+615Not Class 46151.000Class 4W5920.963
HL 1000 x 443+564Class 4W5480.973Class 4W5340.947
HL 1000 M525Class 4W4980.949Class 4W4860.925
HL 1000 B473Class 4W4390.928Class 4W4280.905
HL 1000 A409Class 4W3680.901Class 4W3590.878
HL 1000 AA378Class 4W3370.892Class 4W3280.868
HL 920 x 491+623Not Class 46231.000Class 4W6100.978
HL 920 x 449+571Not Class 45711.000Class 4W5500.963
HL 920 x 420534Class 4W5190.972Class 4W5060.948
HL 920 x 390494Class 4W4750.960Class 4W4630.936
HL 920 x 368466Class 4W4420.950Class 4W4310.925
HL 920 x 344437Class 4W4100.939Class 4W4000.914

+ HISTAR® yield strengths have been used in calculating capacities for this section

W indicates that the section classification is controlled by the web

Values of Aeff not in bold type are the same as the gross area

Only the sections which can be Class 4 under axial compression are given in the table