WT – tees

WT460x172.5

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 = 307d = 472tf = 39.9tf = 39.9tw = 22.1tw = 22.1
Cross-section, to scaledimensions in mm

Dimensions

Depthd
472mm
Flange widthbf
307mm
Web thicknesstw
22.1mm
Flange thicknesstf
39.9mm
Distance k (design)kdes
58.9mm
Distance k (detailing)kdet
71.4mm

Mass and area

Mass per lengthm
173kg/m
Cross-sectional areaA
21,900mm²

Strong axis x–x

Moment of inertiaIx
45010⁶ mm⁴
Elastic section modulusSx
1,29010³ mm³
Plastic section modulusZx
2,29010³ mm³
Radius of gyrationrx
143mm

Weak axis y–y

Moment of inertiaIy
97.410⁶ mm⁴
Elastic section modulusSy
63310³ mm³
Plastic section modulusZy
99810³ mm³
Radius of gyrationry
66.5mm

Torsion and stability

Torsional constantJ
8,20010³ mm⁴
Warping constantCw
40.510⁹ mm⁶
Polar radius (shear center)r̄o
188mm
Flexural constantH
0.703

Centers

Centroidȳ
122mm
Plastic neutral axisyp
35.6mm

Slenderness ratios

Flange slendernessbf/2tf
3.86
Wall slendernessD/t
21.4

Equivalents in other standards