Xem Studiomeasured geometryLibrary › Hardware › Aluminum I-beams (Aluminum Association standard): 3 x 1.64 to 12 x…
Aluminum I-beam 12 x 14.29
Aluminum I-beam 12 x 14.29: depth 12 in, flange width 7 in, flange 0.62 in, web 0.31 in, fillet R 0.4 in, 4 in long
Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.
STEP STL free, CC BY 4.0 (credit "Xem Studio")
Dimensions
| designation | 12 x 14.29 |
|---|---|
| lb/ft | 14.292 |
| depth (in) | 12.0 |
| width (in) | 7.0 |
| flange (in) | 0.62 |
| web (in) | 0.31 |
| fillet R (in) | 0.4 |
| area (in2) | 12.153 |
| depth (mm) | 304.8 |
| width (mm) | 177.8 |
Let your AI pull this. Add
Set it up →https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.From the full sheet
Aluminum I-beams (Aluminum Association standard): 3 x 1.64 to 12 x 14.29 dimensions + STEP/STL: every size, notes, mating features and sources. What are the dimensions of an aluminum 6 x 4.03 I-beam?
Other sizes
- Aluminum I-beam 3 x 1.64
- Aluminum I-beam 3 x 2.03
- Aluminum I-beam 4 x 2.31
- Aluminum I-beam 4 x 2.79
- Aluminum I-beam 5 x 3.70
- Aluminum I-beam 6 x 4.03
- Aluminum I-beam 6 x 4.69
- Aluminum I-beam 7 x 5.80
- Aluminum I-beam 8 x 6.18
- Aluminum I-beam 8 x 7.02
- Aluminum I-beam 9 x 8.36
- Aluminum I-beam 10 x 8.65
- Aluminum I-beam 10 x 10.29
- Aluminum I-beam 12 x 11.67