WT – tees

WT155x16.35

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 = 102d = 156tf = 10.8tf = 10.8tw = 6.6tw = 6.6
Cross-section, to scaledimensions in mm

Dimensions

Depthd
156mm
Flange widthbf
102mm
Web thicknesstw
6.6mm
Flange thicknesstf
10.8mm
Distance k (design)kdes
18.4mm
Distance k (detailing)kdet
23.8mm

Mass and area

Mass per lengthm
16.4kg/m
Cross-sectional areaA
2,090mm²

Strong axis x–x

Moment of inertiaIx
4.8710⁶ mm⁴
Elastic section modulusSx
42.410³ mm³
Plastic section modulusZx
75.910³ mm³
Radius of gyrationrx
48.3mm

Weak axis y–y

Moment of inertiaIy
0.9710⁶ mm⁴
Elastic section modulusSy
18.810³ mm³
Plastic section modulusZy
3010³ mm³
Radius of gyrationry
21.5mm

Torsion and stability

Torsional constantJ
60.810³ mm⁴
Warping constantCw
0.036810⁹ mm⁶
Polar radius (shear center)r̄o
64mm
Flexural constantH
0.683

Centers

Centroidȳ
41.4mm
Plastic neutral axisyp
10.2mm

Slenderness ratios

Flange slendernessbf/2tf
4.74
Wall slendernessD/t
23.7

Equivalents in other standards