MC – miscellaneous channels

MC150x10.4

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 = 47.8d = 152tf = 7.39tf = 7.39tw = 4.55tw = 4.55
Cross-section, to scaledimensions in mm

Dimensions

Depthd
152mm
Flange widthbf
47.8mm
Web thicknesstw
4.55mm
Flange thicknesstf
7.39mm
Distance k (design)kdes
19.1mm
Distance k (detailing)kdet
19.1mm
Web clear depthT
114mm
Distance between flange centroidsho
145mm

Mass and area

Mass per lengthm
10.4kg/m
Cross-sectional areaA
1,350mm²

Strong axis x–x

Moment of inertiaIx
4.7510⁶ mm⁴
Elastic section modulusSx
62.410³ mm³
Plastic section modulusZx
73.710³ mm³
Radius of gyrationrx
59.4mm

Weak axis y–y

Moment of inertiaIy
0.25110⁶ mm⁴
Elastic section modulusSy
7.1910³ mm³
Plastic section modulusZy
14.210³ mm³
Radius of gyrationry
13.6mm

Torsion and stability

Torsional constantJ
19.310³ mm⁴
Warping constantCw
1.0710⁹ mm⁶
Effective radius of gyrationrts
16.2mm
Polar radius (shear center)r̄o
66.8mm
Flexural constantH
0.83
Shear centereo
14.8mm

Centers

Centroidx̄
12.7mm
Plastic neutral axisxp
4.42mm

Slenderness ratios

Web slendernessh/tw
25.1
Wall slendernessb/t
6.46

Equivalents in other standards