C15x40 — Dimensions and Section Properties

Dimensions and key properties

yxd = 15″bf = 3.52″tf = 0.65″tw = 0.52″A = 11.8 in²
C15x40 drawn to the proportions tabulated below, with the y axis at the centroid, x̄ = 0.78″ 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
= 11.8 in²
d
= 15 in
bf
= 3.52 in
Ix
= 348 in⁴
Sx
= 46.5 in³
Zx
= 57.5 in³
rx
= 5.43 in
ry
= 0.883 in

Section properties

PropertyValueUnit
Weight40lb/ft
A11.8in²
d15in
bf3.52in
tf0.65in
tw0.52in
Ix348in⁴
Sx46.5in³
Zx57.5in³
rx5.43in
Iy9.17in⁴
Sy3.34in³
Zy6.84in³
ry0.883in

Other sizes in the C15 series

← C15x50 (heavier)All 3 C15 sizesC15x33.9 (lighter) →

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