WT – tees

WT125x83.5

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 = 264d = 144tf = 31.8tf = 31.8tw = 19.2tw = 19.2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
144mm
Flange widthbf
264mm
Web thicknesstw
19.2mm
Flange thicknesstf
31.8mm
Distance k (design)kdes
44.5mm
Distance k (detailing)kdet
49.2mm

Mass and area

Mass per lengthm
83.5kg/m
Cross-sectional areaA
10,600mm²

Strong axis x–x

Moment of inertiaIx
11.910⁶ mm⁴
Elastic section modulusSx
10510³ mm³
Plastic section modulusZx
22010³ mm³
Radius of gyrationrx
33.5mm

Weak axis y–y

Moment of inertiaIy
49.110⁶ mm⁴
Elastic section modulusSy
37010³ mm³
Plastic section modulusZy
56710³ mm³
Radius of gyrationry
67.8mm

Torsion and stability

Torsional constantJ
3,12010³ mm⁴
Warping constantCw
4.5410⁹ mm⁶
Polar radius (shear center)r̄o
77.2mm
Flexural constantH
0.963

Centers

Centroidȳ
30.7mm
Plastic neutral axisyp
20.1mm

Slenderness ratios

Flange slendernessbf/2tf
4.17
Wall slendernessD/t
7.52

Equivalents in other standards