WT – tees

WT460x100.5

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 = 452tf = 20.1tf = 20.1tw = 15.2tw = 15.2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
452mm
Flange widthbf
305mm
Web thicknesstw
15.2mm
Flange thicknesstf
20.1mm
Distance k (design)kdes
39.1mm
Distance k (detailing)kdet
52.4mm

Mass and area

Mass per lengthm
101kg/m
Cross-sectional areaA
12,800mm²

Strong axis x–x

Moment of inertiaIx
26510⁶ mm⁴
Elastic section modulusSx
81410³ mm³
Plastic section modulusZx
1,48010³ mm³
Radius of gyrationrx
144mm

Weak axis y–y

Moment of inertiaIy
4710⁶ mm⁴
Elastic section modulusSy
31010³ mm³
Plastic section modulusZy
48810³ mm³
Radius of gyrationry
60.5mm

Torsion and stability

Torsional constantJ
1,45010³ mm⁴
Warping constantCw
1010⁹ mm⁶
Polar radius (shear center)r̄o
194mm
Flexural constantH
0.644

Centers

Centroidȳ
126mm
Plastic neutral axisyp
31.2mm

Slenderness ratios

Flange slendernessbf/2tf
7.56
Wall slendernessD/t
29.7

Equivalents in other standards