W – wide flange

W610x125

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 = 229d = 612tf = 19.6tf = 19.6tw = 11.9tw = 11.9
Cross-section, to scaledimensions in mm

Dimensions

Depthd
612mm
Flange widthbf
229mm
Web thicknesstw
11.9mm
Flange thicknesstf
19.6mm
Distance k (design)kdes
32.3mm
Distance k (detailing)kdet
52.4mm
Distance k1k1
36.5mm
Web clear depthT
508mm
Distance between flange centroidsho
592mm

Mass and area

Mass per lengthm
125kg/m
Cross-sectional areaA
15,900mm²

Strong axis x–x

Moment of inertiaIx
98610⁶ mm⁴
Elastic section modulusSx
3,21010³ mm³
Plastic section modulusZx
3,67010³ mm³
Radius of gyrationrx
249mm

Weak axis y–y

Moment of inertiaIy
39.310⁶ mm⁴
Elastic section modulusSy
34210³ mm³
Plastic section modulusZy
53410³ mm³
Radius of gyrationry
49.5mm

Torsion and stability

Torsional constantJ
1,54010³ mm⁴
Warping constantCw
3,44010⁹ mm⁶
Effective radius of gyrationrts
60.2mm

Slenderness ratios

Flange slendernessbf/2tf
5.86
Web slendernessh/tw
45.9

Equivalents in other standards