S – standard beams

S610x134

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 = 181d = 610tf = 22.1tf = 22.1tw = 15.9tw = 15.9
Cross-section, to scaledimensions in mm

Dimensions

Depthd
610mm
Flange widthbf
181mm
Web thicknesstw
15.9mm
Flange thicknesstf
22.1mm
Distance k (design)kdes
44.5mm
Distance k (detailing)kdet
44.5mm
Web clear depthT
521mm
Distance between flange centroidsho
587mm

Mass and area

Mass per lengthm
134kg/m
Cross-sectional areaA
17,100mm²

Strong axis x–x

Moment of inertiaIx
93710⁶ mm⁴
Elastic section modulusSx
3,06010³ mm³
Plastic section modulusZx
3,64010³ mm³
Radius of gyrationrx
234mm

Weak axis y–y

Moment of inertiaIy
18.610⁶ mm⁴
Elastic section modulusSy
20510³ mm³
Plastic section modulusZy
36710³ mm³
Radius of gyrationry
33mm

Torsion and stability

Torsional constantJ
2,52010³ mm⁴
Warping constantCw
1,61010⁹ mm⁶
Effective radius of gyrationrts
42.2mm

Slenderness ratios

Flange slendernessbf/2tf
4.09
Web slendernessh/tw
33.1

Equivalents in other standards