WT – tees

WT125x36.5

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 = 254d = 127tf = 14.2tf = 14.2tw = 8.64tw = 8.64
Cross-section, to scaledimensions in mm

Dimensions

Depthd
127mm
Flange widthbf
254mm
Web thicknesstw
8.64mm
Flange thicknesstf
14.2mm
Distance k (design)kdes
26.9mm
Distance k (detailing)kdet
31.8mm

Mass and area

Mass per lengthm
36.5kg/m
Cross-sectional areaA
4,650mm²

Strong axis x–x

Moment of inertiaIx
4.1610⁶ mm⁴
Elastic section modulusSx
39.210³ mm³
Plastic section modulusZx
74.110³ mm³
Radius of gyrationrx
30mm

Weak axis y–y

Moment of inertiaIy
19.410⁶ mm⁴
Elastic section modulusSy
15310³ mm³
Plastic section modulusZy
23110³ mm³
Radius of gyrationry
64.5mm

Torsion and stability

Torsional constantJ
28810³ mm⁴
Warping constantCw
0.35710⁹ mm⁶
Polar radius (shear center)r̄o
72.4mm
Flexural constantH
0.966

Centers

Centroidȳ
20.5mm
Plastic neutral axisyp
9.17mm

Slenderness ratios

Flange slendernessbf/2tf
8.93
Wall slendernessD/t
14.7

Equivalents in other standards