Aluminium Channel 21×20×1.4 mm – C/U Profile 2000 mm Length
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Description
Aluminium Channel 21×20×1.4 mm – C/U Profile 2000 mm Length

Aluminium channel 21×20×1.4 mm is a versatile open profile with a C/U cross-section, made from EN AW-6060 T64 alloy (AlMgSi0.5 / PA38). Thanks to its low self-weight of just 0.22 kg/m and high corrosion resistance, the profile is ideal as a structural element, guide rail or cover strip in aluminium and photovoltaic installations.
Grade 6060 aluminium combines good mechanical strength with ease of machining — the profile can be cut, drilled, bent and joined without difficulty using standard workshop tools. The raw (non-anodised) surface allows for further processing, powder coating or anodising as required by the project.
Applications
- Aluminium structures and load-bearing frames
- Guide rails and mounting tracks
- Cover and finishing strips
- Frameworks, frames and furniture components
- Decorative elements and model making

Technical Specification
- Cross-section type: channel (open C/U profile)
- External width (A): 21 mm
- Height (B): 20 mm
- Wall thickness (T): 1.4 mm
- Length: 2000 mm
- Dimensions (W × H × L): 21 × 20 × 2000 mm
- Weight: 0.44 kg (0.22 kg/m)
- Material: aluminium EN AW-6060 T64 (AlMgSi0.5 / PA38 / 3.3206)
- Surface: raw (non-anodised)
Technical data
| Height [mm] | 21 |
| Material | Aluminium |
| Wall Thickness [mm] | 1.4 |
| Length [mm] | 2000 |