The 40×80 Super Light K10 is listed at 1.70 kg/m, providing a defined option when comparing profiles with the same outside dimensions.
Its Ix is 10.24 cm4 and Iy is 41.83 cm4. Orientation matters, so an identical external envelope does not establish identical bending behaviour.
Selection details
Check the series and slot group of the existing profile. Do not treat a Super Light section as interchangeable with a heavy section.
Verified technical data
| Part number | 1.1.10.040080.03 |
|---|---|
| Stock name | 40×80 Super light Sigma profile |
| Outer size | 40×80 |
| Material | 6063 T5 |
| L(mm) | 6000 |
| Ix | 10.24 cm4 |
| Iy | 41.83 cm4 |
| Wx | 5.12 cm³ |
| Wy | 10.46 cm³ |
| Area | 6.38 cm² |
| Mass | 1.70 Kg/m |
Can this replace any 40×80 profile?
Matching outside dimensions are insufficient; compare slot geometry, section properties and joint details.
Request a quotation
Provide cut lengths and load direction for a Super Light K10 quotation. Part number: 1.1.10.040080.03
