MC13x40 — Dimensions and Section Properties

Dimensions and key properties

yxd = 13″bf = 4.19″tf = 0.61″tw = 0.56″A = 11.7 in²
MC13x40 drawn to the proportions tabulated below, with the y axis at the centroid, x̄ = 0.96″ from the back. The inner flange faces are drawn at the standard 1:6 slope, which is not exact for every size. The flange toe radius is not drawn.
Weight
= 40 lb/ft
A
= 11.7 in²
d
= 13 in
bf
= 4.19 in
Ix
= 273 in⁴
Sx
= 41.9 in³
Zx
= 51.2 in³
rx
= 4.82 in
ry
= 1.08 in

Section properties

PropertyValueUnit
Weight40lb/ft
A11.7in²
d13in
bf4.19in
tf0.61in
tw0.56in
Ix273in⁴
Sx41.9in³
Zx51.2in³
rx4.82in
Iy13.7in⁴
Sy4.24in³
Zy8.66in³
ry1.08in

Other sizes in the MC13 series

← MC13x50 (heavier)All 4 MC13 sizesMC13x35 (lighter) →

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