The 40×80 Heavy K10 is listed at 2.85 kg/m for projects comparing the heavy version of this outside section size.
Its area is 10.23 cm² and its Iy is 69.52 cm4. These values provide a concrete basis for comparison with a Light section of the same dimensions.
Selection details
The Heavy designation is not a kilogram load guarantee. Evaluate span, joint locations and the position of applied loads together.
Verified technical data
| Part number | 1.1.10.040080.01 |
|---|---|
| Stock name | 40×80 Heavy Sigma profile |
| Outer size | 40×80 |
| Material | 6063 T5 |
| L(mm) | 6000 |
| Ix | 18.51 cm4 |
| Iy | 69.52 cm4 |
| Wx | 9.26 cm³ |
| Wy | 17.38 cm³ |
| Area | 10.23 cm² |
| Mass | 2.85 Kg/m |
Does choosing the heavy series remove the need to check joints?
No. Bolts, brackets and load-transfer connections still need assessment alongside the section.
Request a quotation
Include member length and your joint arrangement when requesting a Heavy K10 quotation. Part number: 1.1.10.040080.01
