WT – tees

WT460x156.5

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 = 310d = 465tf = 34.5tf = 34.5tw = 21.1tw = 21.1
Cross-section, to scaledimensions in mm

Dimensions

Depthd
465mm
Flange widthbf
310mm
Web thicknesstw
21.1mm
Flange thicknesstf
34.5mm
Distance k (design)kdes
53.6mm
Distance k (detailing)kdet
66.7mm

Mass and area

Mass per lengthm
157kg/m
Cross-sectional areaA
19,900mm²

Strong axis x–x

Moment of inertiaIx
41010⁶ mm⁴
Elastic section modulusSx
1,20010³ mm³
Plastic section modulusZx
2,15010³ mm³
Radius of gyrationrx
144mm

Weak axis y–y

Moment of inertiaIy
85.710⁶ mm⁴
Elastic section modulusSy
55410³ mm³
Plastic section modulusZy
87510³ mm³
Radius of gyrationry
65.5mm

Torsion and stability

Torsional constantJ
5,79010³ mm⁴
Warping constantCw
3210⁹ mm⁶
Polar radius (shear center)r̄o
190mm
Flexural constantH
0.687

Centers

Centroidȳ
124mm
Plastic neutral axisyp
32.3mm

Slenderness ratios

Flange slendernessbf/2tf
4.48
Wall slendernessD/t
22

Equivalents in other standards