WT – tees

WT265x36

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 = 207d = 262tf = 10.9tf = 10.9tw = 8.89tw = 8.89
Cross-section, to scaledimensions in mm

Dimensions

Depthd
262mm
Flange widthbf
207mm
Web thicknesstw
8.89mm
Flange thicknesstf
10.9mm
Distance k (design)kdes
23.6mm
Distance k (detailing)kdet
28.6mm

Mass and area

Mass per lengthm
36kg/m
Cross-sectional areaA
4,560mm²

Strong axis x–x

Moment of inertiaIx
31.210⁶ mm⁴
Elastic section modulusSx
16210³ mm³
Plastic section modulusZx
29210³ mm³
Radius of gyrationrx
82.8mm

Weak axis y–y

Moment of inertiaIy
8.0710⁶ mm⁴
Elastic section modulusSy
7810³ mm³
Plastic section modulusZy
12210³ mm³
Radius of gyrationry
42.2mm

Torsion and stability

Torsional constantJ
16610³ mm⁴
Warping constantCw
0.40810⁹ mm⁶
Polar radius (shear center)r̄o
113mm
Flexural constantH
0.676

Centers

Centroidȳ
69.6mm
Plastic neutral axisyp
11.7mm

Slenderness ratios

Flange slendernessbf/2tf
9.47
Wall slendernessD/t
29.4

Equivalents in other standards