WT – tees

WT100x23.05

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 = 203d = 102tf = 11tf = 11tw = 7.24tw = 7.24
Cross-section, to scaledimensions in mm

Dimensions

Depthd
102mm
Flange widthbf
203mm
Web thicknesstw
7.24mm
Flange thicknesstf
11mm
Distance k (design)kdes
21.1mm
Distance k (detailing)kdet
28.6mm

Mass and area

Mass per lengthm
23.1kg/m
Cross-sectional areaA
2,940mm²

Strong axis x–x

Moment of inertiaIx
1.7810⁶ mm⁴
Elastic section modulusSx
2110³ mm³
Plastic section modulusZx
39.210³ mm³
Radius of gyrationrx
24.6mm

Weak axis y–y

Moment of inertiaIy
7.710⁶ mm⁴
Elastic section modulusSy
7610³ mm³
Plastic section modulusZy
11510³ mm³
Radius of gyrationry
51.3mm

Torsion and stability

Torsional constantJ
11110³ mm⁴
Warping constantCw
0.087810⁹ mm⁶
Polar radius (shear center)r̄o
57.9mm
Flexural constantH
0.961

Centers

Centroidȳ
17mm
Plastic neutral axisyp
7.24mm

Slenderness ratios

Flange slendernessbf/2tf
9.19
Wall slendernessD/t
14

Equivalents in other standards