WT – tees

WT460x171.9

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 = 419d = 464tf = 32tf = 32tw = 19.3tw = 19.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
464mm
Flange widthbf
419mm
Web thicknesstw
19.3mm
Flange thicknesstf
32mm
Distance k (design)kdes
56.1mm
Distance k (detailing)kdet
65.1mm

Mass and area

Mass per lengthm
172kg/m
Cross-sectional areaA
22,000mm²

Strong axis x–x

Moment of inertiaIx
40710⁶ mm⁴
Elastic section modulusSx
1,13010³ mm³
Plastic section modulusZx
2,00010³ mm³
Radius of gyrationrx
136mm

Weak axis y–y

Moment of inertiaIy
19610⁶ mm⁴
Elastic section modulusSy
93410³ mm³
Plastic section modulusZy
1,44010³ mm³
Radius of gyrationry
94.2mm

Torsion and stability

Torsional constantJ
5,95010³ mm⁴
Warping constantCw
34.610⁹ mm⁶
Polar radius (shear center)r̄o
188mm
Flexural constantH
0.78

Centers

Centroidȳ
104mm
Plastic neutral axisyp
26.2mm

Slenderness ratios

Flange slendernessbf/2tf
6.54
Wall slendernessD/t
23.9

Equivalents in other standards