HL – extra-wide flange beams

HL-1000x443

Standard: Catalogues fabricantsSource: Primary geometry (h, b, tw, tf, r) — calculated properties (exact engine)
xybf = 402d = 1,012tf = 41.9tf = 41.9tw = 23.6tw = 23.6
Cross-section, to scaledimensions in mm

Dimensions

Depthd
1,012mm
Flange widthbf
402mm
Web thicknesstw
23.6mm
Flange thicknesstf
41.9mm
Root radiusr
30mm

Mass and area

Mass per lengthm
442.5kg/m
Cross-sectional areaA
56,366mm²
Outside perimeterP
3,533mm

Strong axis x–x

Moment of inertiaIx
9,66510⁶ mm⁴
Elastic section modulusSx
19,10110³ mm³
Plastic section modulusZx
21,77710³ mm³
Radius of gyrationrx
414.1mm

Weak axis y–y

Moment of inertiaIy
45510⁶ mm⁴
Elastic section modulusSy
2,26410³ mm³
Plastic section modulusZy
3,52910³ mm³
Radius of gyrationry
89.84mm

Torsion and stability

Torsional constantJ
25,45210³ mm⁴
Warping constantCw
106,73710⁹ mm⁶

Equivalents in other standards