The GAMMA G-profile is designed to support heavy loads and ensure fast, simple installation thanks to its special shape and dedicated accessories. The fastening clamps are inserted and screwed in directly from above without needing to slide anything inside the profile. The bottom connection to the support is ensured by a special seat designed to house a hammer-head screw, which can similarly be directly inserted in position without any prior sliding.
The recommended screw is the TMA-8×20 combined with the DEFZ-M8 nut.
This product can be produced in the various RAL colours on request of the client
TECHNICAL DETAILS
| Code | Material | Size ( mm ) | |||||||||||||||||||||
| A | B | L | – | – | – | ||||||||||||||||||
| TRF-G4 | Aluminium | 37 | 34 | 3500 | – | – | – | ||||||||||||||||
PROPERTIES OF GAMMA ALUMINIUM PROFILE MATERIALS
| Material type | EN AW 6060 |
| Tensile strength Rm (Mpa) | 190 |
| Elastic limit Rp 0.2 (Mpa) | 150 |
| Elongation at 50 mm (%) | 10 |
| HB hardness | 70 |
| Coefficient of linear thermal expansion between 20 oC and 100 oC (1/ oK) | 23×10-6 |
| Preparation for surface oxidation treatment | Excellent |
PROPERTIES OF SUPPORT MATERIALS
| Material type | AISI 304 |
| Shape | Cold-rolled |
| Finish | Heat treatment, pickled and skin-passed |
| Density kg/dm3 | 7,9 |
| Tensile strength N/mm2 | 540 – 750 |
| Elongation at 80mm (%) | 45 |
| HRB hardness | 82 |
| Material type | AISI 430 |
| Shape | Cold-rolled |
| Finish | Heat treatment, pickled and skin-passed |
| Density kg/dm3 | 7,7 |
Tensile strength N/mm2
| 450 – 600 |
|
| Elongation at 80mm (%) | 20 |
| HRB hardness | 85 |
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