WT – tees

WT460x224.5

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 = 424d = 475tf = 42.7tf = 42.7tw = 24tw = 24
Cross-section, to scaledimensions in mm

Dimensions

Depthd
475mm
Flange widthbf
424mm
Web thicknesstw
24mm
Flange thicknesstf
42.7mm
Distance k (design)kdes
66.8mm
Distance k (detailing)kdet
76.2mm

Mass and area

Mass per lengthm
225kg/m
Cross-sectional areaA
28,700mm²

Strong axis x–x

Moment of inertiaIx
53310⁶ mm⁴
Elastic section modulusSx
1,46010³ mm³
Plastic section modulusZx
2,59010³ mm³
Radius of gyrationrx
136mm

Weak axis y–y

Moment of inertiaIy
27010⁶ mm⁴
Elastic section modulusSy
1,27010³ mm³
Plastic section modulusZy
1,97010³ mm³
Radius of gyrationry
97mm

Torsion and stability

Torsional constantJ
13,40010³ mm⁴
Warping constantCw
76.510⁹ mm⁶
Polar radius (shear center)r̄o
188mm
Flexural constantH
0.792

Centers

Centroidȳ
107mm
Plastic neutral axisyp
33.8mm

Slenderness ratios

Flange slendernessbf/2tf
4.96
Wall slendernessD/t
19.8

Equivalents in other standards