Aluminium Profile BH 20-6, 20x20, Half-Round
Code: 084.111.004Related products
Product detailed description
A small aluminium profile designed primarily for creating windows and doors in machine and production line guards.
Connection thanks to 2 grooves on adjacent sides of the profile.
The rounded edge reduces the risk of injury, prevents contamination of the profile and improves the appearance of the structure.
Made from EN AW 6060 T5 aluminium alloy, anodised layer of more than 12 microns, tolerance according to EN 12020-2.
Available in large packages - small bundle of 4 bars, large bundle of 200 bars.
Compatibility
This product can replace the following products on the market:
| Code | Ord. C. | Note |
|---|---|---|
| REX | 3 842 517 183 | weight 0.40 kg/m; bundle of 20 bars |
| REX | 3 842 992 890 | weight 0.40 kg/m |
| REX | 3 842 993 695 | weight 0.40 kg/m |
| REX | 3842517183 | weight 0.40 kg/m; bundle of 20 bars |
| REX | 3842992890 | weight 0.40 kg/m |
| REX | 3842993695 | weight 0.40 kg/m |
Warning: the alternative product we offer may have technical deviations from the original product. Please contact us to explain the differences.
Joining profiles
The choice of fixings between different profiles is very important in any assembly structure. The customer can choose from various solutions depending on the required implementation time or the nature of the load or load-bearing capacity.
1. Joining with screws in the groove
This is the simplest and fastest way to assemble. This connection system guarantees good perpendicularity between two surfaces (depending on the profile section) and good resistance of the mutual connection in the transverse direction to the groove.

2. Joining with a connecting latch
This assembly is very simple and safe and guarantees a firm connection even if the screws are loosened.

3. Joining with joints or angles
This method of joining is usually used where the greatest possibilities of adjustment and easy installation are required. Technical specifications for all products can be found in the product details of the relevant accessory.

Profile threads
It is recommended to respect the depth indicated in the table when creating a thread:
| Profile | Screw diameter | Recommended depth (mm) |
| slot 6 | M6 | 15 |
| slot 8 | M8 | 25 |
| slot 10 | M12 | 30 |
The maximum tightening torques recommended for screws used in the ALUSIC system are:
| Profile | Screw diameter | Max. recommended tightening torque (Nm) |
| slot 6 | M6 | 10 |
| slot 8 | M8 | 20 |
| slot 10 | M12 | 35 |
Compatible accessories for all types of panel connections can be found in the related products tab
Additional parameters
| Category: | Aluminum profiles BH 20x20 |
|---|---|
| Warranty: | 2 years |
| Hmotnost (kg/m): | 0.443 |
| Řez profilu: | 20×20 |
| Série: | BH 20-6 |
| Skladem: | Externí sklad |
| Material: | anodized aluminum |
| Color: | natural |
| Profile length (mm): | 6 040 |
| Moment of inertia lx (cm⁴): | 0,44 |
| Moment of inertia ly (cm⁴): | 0,73 |
| Sectional moment wx (cm³): | 0,42 |
| Section moment wy (cm³): | 0,69 |
| Cutting area (mm²): | 164 |
| Minimum length (mm): | 30 |
| Maximum length (mm): | 6 000 |
| Rust: | CUT-A |
| Cut link: | /profile-a-corrosion/ |
Hliníkové profily Alusic
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