WT – tees

WT500x269.5

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 = 406d = 516tf = 51.1tf = 51.1tw = 28.4tw = 28.4
Cross-section, to scaledimensions in mm

Dimensions

Depthd
516mm
Flange widthbf
406mm
Web thicknesstw
28.4mm
Flange thicknesstf
51.1mm
Distance k (design)kdes
81mm
Distance k (detailing)kdet
82.6mm

Mass and area

Mass per lengthm
270kg/m
Cross-sectional areaA
34,300mm²

Strong axis x–x

Moment of inertiaIx
77810⁶ mm⁴
Elastic section modulusSx
2,00010³ mm³
Plastic section modulusZx
3,56010³ mm³
Radius of gyrationrx
150mm

Weak axis y–y

Moment of inertiaIy
28810⁶ mm⁴
Elastic section modulusSy
1,41010³ mm³
Plastic section modulusZy
2,21010³ mm³
Radius of gyrationry
91.4mm

Torsion and stability

Torsional constantJ
22,60010³ mm⁴
Warping constantCw
13710⁹ mm⁶
Polar radius (shear center)r̄o
202mm
Flexural constantH
0.759

Centers

Centroidȳ
125mm
Plastic neutral axisyp
42.2mm

Slenderness ratios

Flange slendernessbf/2tf
3.99
Wall slendernessD/t
18.1

Equivalents in other standards