WT – tees

WT460x119

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 = 457tf = 25.9tf = 25.9tw = 16.5tw = 16.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
457mm
Flange widthbf
305mm
Web thicknesstw
16.5mm
Flange thicknesstf
25.9mm
Distance k (design)kdes
45mm
Distance k (detailing)kdet
57.2mm

Mass and area

Mass per lengthm
119kg/m
Cross-sectional areaA
15,200mm²

Strong axis x–x

Moment of inertiaIx
30810⁶ mm⁴
Elastic section modulusSx
91410³ mm³
Plastic section modulusZx
1,64010³ mm³
Radius of gyrationrx
142mm

Weak axis y–y

Moment of inertiaIy
61.210⁶ mm⁴
Elastic section modulusSy
40310³ mm³
Plastic section modulusZy
63310³ mm³
Radius of gyrationry
63.5mm

Torsion and stability

Torsional constantJ
2,57010³ mm⁴
Warping constantCw
14.410⁹ mm⁶
Polar radius (shear center)r̄o
189mm
Flexural constantH
0.678

Centers

Centroidȳ
120mm
Plastic neutral axisyp
24.9mm

Slenderness ratios

Flange slendernessbf/2tf
5.88
Wall slendernessD/t
27.7

Equivalents in other standards