W18x86 — Dimensions and Section Properties
Dimensions and key properties
- Weight
- = 86 lb/ft
- A
- = 25.3 in²
- d
- = 18.4 in
- Ix
- = 1,530 in⁴
- Sx
- = 166 in³
- Zx
- = 186 in³
- rx
- = 7.77 in
- ry
- = 2.63 in
Section properties
| Property | Value | Unit |
|---|---|---|
| Weight | 86 | lb/ft |
| A | 25.3 | in² |
| d | 18.4 | in |
| bf | 11.1 | in |
| tf | 0.77 | in |
| tw | 0.48 | in |
| Ix | 1,530 | in⁴ |
| Sx | 166 | in³ |
| Zx | 186 | in³ |
| rx | 7.77 | in |
| Iy | 175 | in⁴ |
| Sy | 31.6 | in³ |
| Zy | 48.4 | in³ |
| ry | 2.63 | in |
Other sizes in the W18 series
Relevant tools
- Steel Shape Properties Table
search and compare W18x86 against other sections
- Beam Shear, Moment and Deflection Diagram Calculator
find the moment this section has to carry, and how far it deflects under load
- ASTM A992
the grade most W-shapes are supplied in