WT – tees

WT230x48.5

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 = 193d = 233tf = 19.1tf = 19.1tw = 11.4tw = 11.4
Cross-section, to scaledimensions in mm

Dimensions

Depthd
233mm
Flange widthbf
193mm
Web thicknesstw
11.4mm
Flange thicknesstf
19.1mm
Distance k (design)kdes
29.2mm
Distance k (detailing)kdet
36.5mm

Mass and area

Mass per lengthm
48.5kg/m
Cross-sectional areaA
6,160mm²

Strong axis x–x

Moment of inertiaIx
29.410⁶ mm⁴
Elastic section modulusSx
16610³ mm³
Plastic section modulusZx
29510³ mm³
Radius of gyrationrx
69.1mm

Weak axis y–y

Moment of inertiaIy
11.410⁶ mm⁴
Elastic section modulusSy
11810³ mm³
Plastic section modulusZy
18410³ mm³
Radius of gyrationry
42.9mm

Torsion and stability

Torsional constantJ
56610³ mm⁴
Warping constantCw
0.80810⁹ mm⁶
Polar radius (shear center)r̄o
93.7mm
Flexural constantH
0.755

Centers

Centroidȳ
55.9mm
Plastic neutral axisyp
16mm

Slenderness ratios

Flange slendernessbf/2tf
5.06
Wall slendernessD/t
20.4

Equivalents in other standards