WT – tees

WT460x538.5

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 = 452d = 531tf = 99.1tf = 99.1tw = 55.1tw = 55.1
Cross-section, to scaledimensions in mm

Dimensions

Depthd
531mm
Flange widthbf
452mm
Web thicknesstw
55.1mm
Flange thicknesstf
99.1mm
Distance k (design)kdes
118mm
Distance k (detailing)kdet
119mm

Mass and area

Mass per lengthm
539kg/m
Cross-sectional areaA
69,000mm²

Strong axis x–x

Moment of inertiaIx
1,50010⁶ mm⁴
Elastic section modulusSx
3,85010³ mm³
Plastic section modulusZx
7,11010³ mm³
Radius of gyrationrx
148mm

Weak axis y–y

Moment of inertiaIy
77010⁶ mm⁴
Elastic section modulusSy
3,41010³ mm³
Plastic section modulusZy
5,39010³ mm³
Radius of gyrationry
106mm

Torsion and stability

Torsional constantJ
162,00010³ mm⁴
Warping constantCw
1,14010⁹ mm⁶
Polar radius (shear center)r̄o
203mm
Flexural constantH
0.798

Centers

Centroidȳ
141mm
Plastic neutral axisyp
76.5mm

Slenderness ratios

Flange slendernessbf/2tf
2.28
Wall slendernessD/t
9.63

Equivalents in other standards