MC12x50 — Dimensions and Section Properties

Dimensions and key properties

yxd = 12″bf = 4.14″tf = 0.7″tw = 0.835″A = 14.7 in²
MC12x50 drawn to the proportions tabulated below, with the y axis at the centroid, x̄ = 1.05″ 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
= 50 lb/ft
A
= 14.7 in²
d
= 12 in
bf
= 4.14 in
Ix
= 269 in⁴
Sx
= 44.9 in³
Zx
= 56.5 in³
rx
= 4.28 in
ry
= 1.09 in

Section properties

PropertyValueUnit
Weight50lb/ft
A14.7in²
d12in
bf4.14in
tf0.7in
tw0.835in
Ix269in⁴
Sx44.9in³
Zx56.5in³
rx4.28in
Iy17.4in⁴
Sy5.64in³
Zy10.9in³
ry1.09in

Other sizes in the MC12 series

All 7 MC12 sizesMC12x45 (lighter) →

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