S – standard beams

S130x15

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 = 76.2d = 127tf = 8.28tf = 8.28tw = 5.44tw = 5.44
Cross-section, to scaledimensions in mm

Dimensions

Depthd
127mm
Flange widthbf
76.2mm
Web thicknesstw
5.44mm
Flange thicknesstf
8.28mm
Distance k (design)kdes
19.1mm
Distance k (detailing)kdet
19.1mm
Web clear depthT
88.9mm
Distance between flange centroidsho
119mm

Mass and area

Mass per lengthm
15kg/m
Cross-sectional areaA
1,890mm²

Strong axis x–x

Moment of inertiaIx
5.1210⁶ mm⁴
Elastic section modulusSx
80.310³ mm³
Plastic section modulusZx
92.810³ mm³
Radius of gyrationrx
52.1mm

Weak axis y–y

Moment of inertiaIy
0.49510⁶ mm⁴
Elastic section modulusSy
1310³ mm³
Plastic section modulusZy
22.510³ mm³
Radius of gyrationry
16.2mm

Torsion and stability

Torsional constantJ
47.510³ mm⁴
Warping constantCw
1.7510⁹ mm⁶
Effective radius of gyrationrts
19.2mm

Slenderness ratios

Flange slendernessbf/2tf
4.61
Web slendernessh/tw
16.8

Equivalents in other standards