M shapes

M8X6.2 M200X9.2

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 = 2.28d = 8tf = 0.177tf = 0.177tw = 0.129tw = 0.129
Cross-section, to scaledimensions in inches

Dimensions

Depthd
8in
Flange widthbf
2.28in
Web thicknesstw
0.129in
Flange thicknesstf
0.177in
Distance k (design)kdes
0.438in
Distance k (detailing)kdet
0.4375in
Distance k1k1
0.25in
Web clear depthT
7.125in
Distance between flange centroidsho
7.82in

Mass and area

Mass per lengthm
6.2lb/ft
Cross-sectional areaA
1.82in²

Strong axis x–x

Moment of inertiaIx
17.6in⁴
Elastic section modulusSx
4.39in³
Plastic section modulusZx
5.15in³
Radius of gyrationrx
3.1in

Weak axis y–y

Moment of inertiaIy
0.352in⁴
Elastic section modulusSy
0.308in³
Plastic section modulusZy
0.495in³
Radius of gyrationry
0.439in

Torsion and stability

Torsional constantJ
0.0156in⁴
Warping constantCw
5.38in⁶
Effective radius of gyrationrts
0.56in

Slenderness ratios

Flange slendernessbf/2tf
6.44
Web slendernessh/tw
56.5

Equivalents in other standards