C9x15 — Dimensions and Section Properties

Dimensions and key properties

yxd = 9″bf = 2.49″tf = 0.413″tw = 0.285″A = 4.4 in²
C9x15 drawn to the proportions tabulated below, with the y axis at the centroid, x̄ = 0.59″ 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
= 15 lb/ft
A
= 4.4 in²
d
= 9 in
bf
= 2.49 in
Ix
= 51 in⁴
Sx
= 11.3 in³
Zx
= 13.6 in³
rx
= 3.4 in
ry
= 0.659 in

Section properties

PropertyValueUnit
Weight15lb/ft
A4.4in²
d9in
bf2.49in
tf0.413in
tw0.285in
Ix51in⁴
Sx11.3in³
Zx13.6in³
rx3.4in
Iy1.91in⁴
Sy1.01in³
Zy2.04in³
ry0.659in

Other sizes in the C9 series

← C9x20 (heavier)All 3 C9 sizesC9x13.4 (lighter) →

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