HL – extra-wide flange beams

HL-920x344

Standard: Catalogues fabricantsSource: Primary geometry (h, b, tw, tf, r) — calculated properties (exact engine)
xybf = 418d = 927tf = 32tf = 32tw = 19.3tw = 19.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
927mm
Flange widthbf
418mm
Web thicknesstw
19.3mm
Flange thicknesstf
32mm
Root radiusr
19mm

Mass and area

Mass per lengthm
343.2kg/m
Cross-sectional areaA
43,718mm²
Outside perimeterP
3,455mm

Strong axis x–x

Moment of inertiaIx
6,45010⁶ mm⁴
Elastic section modulusSx
13,91610³ mm³
Plastic section modulusZx
15,69710³ mm³
Radius of gyrationrx
384.1mm

Weak axis y–y

Moment of inertiaIy
390.110⁶ mm⁴
Elastic section modulusSy
1,86710³ mm³
Plastic section modulusZy
2,88010³ mm³
Radius of gyrationry
94.46mm

Torsion and stability

Torsional constantJ
11,66010³ mm⁴
Warping constantCw
78,00310⁹ mm⁶

Equivalents in other standards