The 40×120 K10 is listed at 3.87 kg/m with separate axis data for projects requiring a broad rectangular section.
The 120 mm direction affects both layout and fastening. With Ix 26.65 cm4 and Iy 210.46 cm4, the working orientation needs to be clearly identified.
Selection details
Place equipment attachment loads and hole positions on the drawing. Do not infer slot locations from the outer dimensions.
Verified technical data
| Part number | 1.1.10.040120.02 |
|---|---|
| Stock name | 40×120 Sigma profile |
| Outer size | 40×120 |
| Material | 6063 T5 |
| L(mm) | 6000 |
| Ix | 26.65 cm4 |
| Iy | 210.46 cm4 |
| Wx | 13.33 cm³ |
| Wy | 35.08 cm³ |
| Area | 14.34 cm² |
| Mass | 3.87 Kg/m |
Can one inertia value describe the entire 40×120 section?
No. The principal-axis values differ; use the one corresponding to the applied load direction.
Request a quotation
Submit a sketch showing use of the broad face for a 40×120 K10 cut-length quotation. Part number: 1.1.10.040120.02
