MC8x8.5 — Dimensions and Section Properties

Dimensions and key properties

yxd = 8″bf = 1.87″tf = 0.311″tw = 0.179″A = 2.5 in²
MC8x8.5 drawn to the proportions tabulated below, with the y axis at the centroid, x̄ = 0.43″ 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
= 8.5 lb/ft
A
= 2.5 in²
d
= 8 in
bf
= 1.87 in
Ix
= 23.3 in⁴
Sx
= 5.82 in³
Zx
= 6.95 in³
rx
= 3.05 in
ry
= 0.5 in

Section properties

PropertyValueUnit
Weight8.5lb/ft
A2.5in²
d8in
bf1.87in
tf0.311in
tw0.179in
Ix23.3in⁴
Sx5.82in³
Zx6.95in³
rx3.05in
Iy0.624in⁴
Sy0.431in³
Zy0.875in³
ry0.5in

Other sizes in the MC8 series

← MC8x18.7 (heavier)All 5 MC8 sizes

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