C8x18.75 — Dimensions and Section Properties

Dimensions and key properties

yxd = 8″bf = 2.53″tf = 0.39″tw = 0.487″A = 5.51 in²
C8x18.75 drawn to the proportions tabulated below, with the y axis at the centroid, x̄ = 0.56″ 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
= 18.75 lb/ft
A
= 5.51 in²
d
= 8 in
bf
= 2.53 in
Ix
= 43.9 in⁴
Sx
= 11 in³
Zx
= 13.9 in³
rx
= 2.82 in
ry
= 0.598 in

Section properties

PropertyValueUnit
Weight18.75lb/ft
A5.51in²
d8in
bf2.53in
tf0.39in
tw0.487in
Ix43.9in⁴
Sx11in³
Zx13.9in³
rx2.82in
Iy1.97in⁴
Sy1.01in³
Zy2.17in³
ry0.598in

Other sizes in the C8 series

All 3 C8 sizesC8x13.75 (lighter) →

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