WT – tees

WT125x19.25

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 = 147d = 131tf = 11.2tf = 11.2tw = 6.6tw = 6.6
Cross-section, to scaledimensions in mm

Dimensions

Depthd
131mm
Flange widthbf
147mm
Web thicknesstw
6.6mm
Flange thicknesstf
11.2mm
Distance k (design)kdes
18.8mm
Distance k (detailing)kdet
27mm

Mass and area

Mass per lengthm
19.3kg/m
Cross-sectional areaA
2,460mm²

Strong axis x–x

Moment of inertiaIx
3.2710⁶ mm⁴
Elastic section modulusSx
31.310³ mm³
Plastic section modulusZx
55.610³ mm³
Radius of gyrationrx
36.6mm

Weak axis y–y

Moment of inertiaIy
2.9310⁶ mm⁴
Elastic section modulusSy
4010³ mm³
Plastic section modulusZy
61.510³ mm³
Radius of gyrationry
34.5mm

Torsion and stability

Torsional constantJ
83.710³ mm⁴
Warping constantCw
0.046510⁹ mm⁶
Polar radius (shear center)r̄o
54.6mm
Flexural constantH
0.848

Centers

Centroidȳ
26.9mm
Plastic neutral axisyp
8.38mm

Slenderness ratios

Flange slendernessbf/2tf
6.56
Wall slendernessD/t
19.9

Equivalents in other standards