WT – tees

WT125x16.35

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 = 146d = 129tf = 9.14tf = 9.14tw = 6.1tw = 6.1
Cross-section, to scaledimensions in mm

Dimensions

Depthd
129mm
Flange widthbf
146mm
Web thicknesstw
6.1mm
Flange thicknesstf
9.14mm
Distance k (design)kdes
16.8mm
Distance k (detailing)kdet
23.8mm

Mass and area

Mass per lengthm
16.4kg/m
Cross-sectional areaA
2,090mm²

Strong axis x–x

Moment of inertiaIx
2.8610⁶ mm⁴
Elastic section modulusSx
28.210³ mm³
Plastic section modulusZx
49.510³ mm³
Radius of gyrationrx
37.1mm

Weak axis y–y

Moment of inertiaIy
2.3810⁶ mm⁴
Elastic section modulusSy
32.610³ mm³
Plastic section modulusZy
5010³ mm³
Radius of gyrationry
33.8mm

Torsion and stability

Torsional constantJ
49.510³ mm⁴
Warping constantCw
0.028710⁹ mm⁶
Polar radius (shear center)r̄o
54.9mm
Flexural constantH
0.83

Centers

Centroidȳ
27.2mm
Plastic neutral axisyp
7.16mm

Slenderness ratios

Flange slendernessbf/2tf
7.99
Wall slendernessD/t
21.2

Equivalents in other standards