WT – tees

WT460x111.5

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 = 455tf = 23.9tf = 23.9tw = 15.9tw = 15.9
Cross-section, to scaledimensions in mm

Dimensions

Depthd
455mm
Flange widthbf
305mm
Web thicknesstw
15.9mm
Flange thicknesstf
23.9mm
Distance k (design)kdes
42.9mm
Distance k (detailing)kdet
55.6mm

Mass and area

Mass per lengthm
112kg/m
Cross-sectional areaA
14,300mm²

Strong axis x–x

Moment of inertiaIx
29110⁶ mm⁴
Elastic section modulusSx
87010³ mm³
Plastic section modulusZx
1,56010³ mm³
Radius of gyrationrx
143mm

Weak axis y–y

Moment of inertiaIy
56.210⁶ mm⁴
Elastic section modulusSy
36910³ mm³
Plastic section modulusZy
58010³ mm³
Radius of gyrationry
62.7mm

Torsion and stability

Torsional constantJ
2,10010³ mm⁴
Warping constantCw
12.410⁹ mm⁶
Polar radius (shear center)r̄o
191mm
Flexural constantH
0.67

Centers

Centroidȳ
121mm
Plastic neutral axisyp
23.4mm

Slenderness ratios

Flange slendernessbf/2tf
6.37
Wall slendernessD/t
28.6

Equivalents in other standards