HL – extra-wide flange beams

HL-920x1377

Standard: Catalogues fabricantsSource: Primary geometry (h, b, tw, tf, r) — calculated properties (exact engine)
xybf = 473d = 1,093tf = 115.1tf = 115.1tw = 76.7tw = 76.7
Cross-section, to scaledimensions in mm

Dimensions

Depthd
1,093mm
Flange widthbf
473mm
Web thicknesstw
76.7mm
Flange thicknesstf
115.1mm
Root radiusr
19mm

Mass and area

Mass per lengthm
1,377kg/m
Cross-sectional areaA
175,371mm²
Outside perimeterP
3,892mm

Strong axis x–x

Moment of inertiaIx
30,31310⁶ mm⁴
Elastic section modulusSx
55,46810³ mm³
Plastic section modulusZx
67,64610³ mm³
Radius of gyrationrx
415.8mm

Weak axis y–y

Moment of inertiaIy
2,06310⁶ mm⁴
Elastic section modulusSy
8,72310³ mm³
Plastic section modulusZy
14,15810³ mm³
Radius of gyrationry
108.5mm

Torsion and stability

Torsional constantJ
611,79910³ mm⁴
Warping constantCw
485,32910⁹ mm⁶

Equivalents in other standards