HL – extra-wide flange beams

HL-1000x483

Standard: Catalogues fabricantsSource: Primary geometry (h, b, tw, tf, r) — calculated properties (exact engine)
xybf = 404d = 1,020tf = 46tf = 46tw = 25.4tw = 25.4
Cross-section, to scaledimensions in mm

Dimensions

Depthd
1,020mm
Flange widthbf
404mm
Web thicknesstw
25.4mm
Flange thicknesstf
46mm
Root radiusr
30mm

Mass and area

Mass per lengthm
482.9kg/m
Cross-sectional areaA
61,512mm²
Outside perimeterP
3,554mm

Strong axis x–x

Moment of inertiaIx
10,67510⁶ mm⁴
Elastic section modulusSx
20,93110³ mm³
Plastic section modulusZx
23,92310³ mm³
Radius of gyrationrx
416.6mm

Weak axis y–y

Moment of inertiaIy
507.110⁶ mm⁴
Elastic section modulusSy
2,51010³ mm³
Plastic section modulusZy
3,91910³ mm³
Radius of gyrationry
90.8mm

Torsion and stability

Torsional constantJ
33,10810³ mm⁴
Warping constantCw
119,89710⁹ mm⁶

Equivalents in other standards