W – wide flange

W760x582

Standard: ASTM A6/A6M (désignations métriques)Source: SI values from the AISC v16.0 database (ASTM A6 shapes common to Canada)
ASTM A6 rolled shapes are the same in Canada; the CISC list may differ slightly (availability).
xybf = 396d = 843tf = 62tf = 62tw = 34.5tw = 34.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
843mm
Flange widthbf
396mm
Web thicknesstw
34.5mm
Flange thicknesstf
62mm
Distance k (design)kdes
82mm
Distance k (detailing)kdet
95.3mm
Distance k1k1
47.6mm
Web clear depthT
654mm
Distance between flange centroidsho
782mm

Mass and area

Mass per lengthm
582kg/m
Cross-sectional areaA
74,200mm²

Strong axis x–x

Moment of inertiaIx
8,62010⁶ mm⁴
Elastic section modulusSx
20,50010³ mm³
Plastic section modulusZx
23,80010³ mm³
Radius of gyrationrx
340mm

Weak axis y–y

Moment of inertiaIy
64510⁶ mm⁴
Elastic section modulusSy
3,24010³ mm³
Plastic section modulusZy
5,08010³ mm³
Radius of gyrationry
93.2mm

Torsion and stability

Torsional constantJ
72,00010³ mm⁴
Warping constantCw
98,30010⁹ mm⁶
Effective radius of gyrationrts
111mm

Slenderness ratios

Flange slendernessbf/2tf
3.19
Web slendernessh/tw
19.7

Equivalents in other standards