WT – tees

WT460x126.5

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 = 305d = 460tf = 27.9tf = 27.9tw = 17.3tw = 17.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
460mm
Flange widthbf
305mm
Web thicknesstw
17.3mm
Flange thicknesstf
27.9mm
Distance k (design)kdes
47mm
Distance k (detailing)kdet
60.3mm

Mass and area

Mass per lengthm
127kg/m
Cross-sectional areaA
16,100mm²

Strong axis x–x

Moment of inertiaIx
32710⁶ mm⁴
Elastic section modulusSx
96510³ mm³
Plastic section modulusZx
1,72010³ mm³
Radius of gyrationrx
142mm

Weak axis y–y

Moment of inertiaIy
66.610⁶ mm⁴
Elastic section modulusSy
43610³ mm³
Plastic section modulusZy
68510³ mm³
Radius of gyrationry
64.3mm

Torsion and stability

Torsional constantJ
3,13010³ mm⁴
Warping constantCw
1710⁹ mm⁶
Polar radius (shear center)r̄o
189mm
Flexural constantH
0.684

Centers

Centroidȳ
120mm
Plastic neutral axisyp
26.4mm

Slenderness ratios

Flange slendernessbf/2tf
5.47
Wall slendernessD/t
26.6

Equivalents in other standards