ST tees

ST10X37.5 ST255X56

Standard: AISC Shapes Database v16.0Source: AISC (aisc.org) — Shapes Database v16.0 (Excel file)
Values published by AISC, in US customary (original) and SI units.
xybf = 6.39d = 10tf = 0.795tf = 0.795tw = 0.635tw = 0.635
Cross-section, to scaledimensions in inches

Dimensions

Depthd
10in
Flange widthbf
6.39in
Web thicknesstw
0.635in
Flange thicknesstf
0.795in
Distance k (design)kdes
1.63in
Distance k (detailing)kdet
1.625in

Mass and area

Mass per lengthm
37.5lb/ft
Cross-sectional areaA
11in²

Strong axis x–x

Moment of inertiaIx
109in⁴
Elastic section modulusSx
15.8in³
Plastic section modulusZx
28.6in³
Radius of gyrationrx
3.15in

Weak axis y–y

Moment of inertiaIy
14.8in⁴
Elastic section modulusSy
4.62in³
Plastic section modulusZy
8.36in³
Radius of gyrationry
1.16in

Torsion and stability

Torsional constantJ
2.28in⁴
Warping constantCw
7.21in⁶
Polar radius (shear center)r̄o
4.29in
Flexural constantH
0.613

Centers

Centroidȳ
3.07in
Plastic neutral axisyp
1.34in

Slenderness ratios

Flange slendernessbf/2tf
4.02
Wall slendernessD/t
15.7

Equivalents in other standards