W30x124 — Dimensions and Section Properties
Dimensions and key properties
- Weight
- = 124 lb/ft
- A
- = 36.5 in²
- d
- = 30.2 in
- Ix
- = 5,360 in⁴
- Sx
- = 355 in³
- Zx
- = 408 in³
- rx
- = 12.1 in
- ry
- = 2.23 in
Section properties
| Property | Value | Unit |
|---|---|---|
| Weight | 124 | lb/ft |
| A | 36.5 | in² |
| d | 30.2 | in |
| bf | 10.5 | in |
| tf | 0.93 | in |
| tw | 0.585 | in |
| Ix | 5,360 | in⁴ |
| Sx | 355 | in³ |
| Zx | 408 | in³ |
| rx | 12.1 | in |
| Iy | 181 | in⁴ |
| Sy | 34.4 | in³ |
| Zy | 54 | in³ |
| ry | 2.23 | in |
Other sizes in the W30 series
Relevant tools
- Steel Shape Properties Table
search and compare W30x124 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