WT – tees

WT125x11.15

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 = 102d = 127tf = 6.86tf = 6.86tw = 5.84tw = 5.84
Cross-section, to scaledimensions in mm

Dimensions

Depthd
127mm
Flange widthbf
102mm
Web thicknesstw
5.84mm
Flange thicknesstf
6.86mm
Distance k (design)kdes
14.5mm
Distance k (detailing)kdet
20.6mm

Mass and area

Mass per lengthm
11.2kg/m
Cross-sectional areaA
1,430mm²

Strong axis x–x

Moment of inertiaIx
2.2710⁶ mm⁴
Elastic section modulusSx
24.610³ mm³
Plastic section modulusZx
44.410³ mm³
Radius of gyrationrx
39.9mm

Weak axis y–y

Moment of inertiaIy
0.60410⁶ mm⁴
Elastic section modulusSy
11.810³ mm³
Plastic section modulusZy
18.810³ mm³
Radius of gyrationry
20.6mm

Torsion and stability

Torsional constantJ
21.610³ mm⁴
Warping constantCw
0.012810⁹ mm⁶
Polar radius (shear center)r̄o
54.9mm
Flexural constantH
0.672

Centers

Centroidȳ
34.8mm
Plastic neutral axisyp
7.75mm

Slenderness ratios

Flange slendernessbf/2tf
7.41
Wall slendernessD/t
21.7

Equivalents in other standards