W – wide flange

W1000x748

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 = 417d = 1,070tf = 70.1tf = 70.1tw = 39.1tw = 39.1
Cross-section, to scaledimensions in mm

Dimensions

Depthd
1,070mm
Flange widthbf
417mm
Web thicknesstw
39.1mm
Flange thicknesstf
70.1mm
Distance k (design)kdes
100mm
Distance k (detailing)kdet
102mm
Distance k1k1
50.8mm
Web clear depthT
864mm
Distance between flange centroidsho
998mm

Mass and area

Mass per lengthm
748kg/m
Cross-sectional areaA
95,500mm²

Strong axis x–x

Moment of inertiaIx
17,30010⁶ mm⁴
Elastic section modulusSx
32,40010³ mm³
Plastic section modulusZx
38,00010³ mm³
Radius of gyrationrx
427mm

Weak axis y–y

Moment of inertiaIy
84910⁶ mm⁴
Elastic section modulusSy
4,08010³ mm³
Plastic section modulusZy
6,46010³ mm³
Radius of gyrationry
94.5mm

Torsion and stability

Torsional constantJ
115,00010³ mm⁴
Warping constantCw
212,00010⁹ mm⁶
Effective radius of gyrationrts
114mm

Slenderness ratios

Flange slendernessbf/2tf
2.98
Web slendernessh/tw
22.3

Equivalents in other standards