**Somfy 56mm OD Aluminum Sonesse 50 Tube – Professional Motor Housing Solution**
The **Somfy 56mm Aluminum Tube** is a **lightweight yet durable housing** designed specifically for **Sonesse 50 motors**, offering **corrosion-resistant performance** for commercial shading applications.
### **Key Features:**
- **56mm Outer Diameter** – Perfect fit for Sonesse 50 motors
- **Aircraft-Grade Aluminum** – 6063-T6 alloy for strength & durability
- **Anodized Finish** – Resists corrosion and UV damage
- **1.5mm Wall Thickness** – Optimal balance of strength and weight
- **Pre-Cut Slots** – For easy motor end cap installation
- **Easy to Modify** – Can be cut to custom lengths
### **Technical Specifications:**
- **Material:** Aluminum 6063-T6
- **Finish:** Clear anodized (20μm)
- **Length Options:** 1m, 2m, 3m (custom cuts available)
- **Weight:** 0.55kg/m
- **Temperature Range:** -40°C to +150°C
### **Ideal For:**
✔ Sonesse 50 motor installations
✔ Commercial roller shutters
✔ High-end awnings & pergolas
✔ Outdoor shading projects
**Upgrade to professional-grade motor housing!**
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**Why Choose This Tube?**
- **No Rust** – Anodized protection for harsh environments
- **Easy Handling** – 40% lighter than steel tubes
- **Precision Fit** – Works seamlessly with Sonesse 50 brackets
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**Package Includes:**
1 × Aluminum tube (selected length)
Protective end caps (optional)
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The 56mm OD Aluminum Sonesse 50 Tube is available in the following options:
56mm OD Aluminum Sonesse 50 Tube - White Powder Coat #1780744
56mm OD Aluminum Sonesse 50 Tube - Mill Finish #1780743
**Somfy 56mm OD Aluminum Sonesse 50 Tube – Technical Specifications**
### **Material Specifications:**
- **Alloy:** 6063-T6 (EN AW-6063)
- **Temper:** T6 heat-treated
- **Chemical Composition:**
- Si: 0.2-0.6%
- Fe: ≤0.35%
- Cu: ≤0.10%
- Mn: ≤0.10%
- Mg: 0.45-0.9%
- Cr: ≤0.10%
- Zn: ≤0.10%
- Ti: ≤0.10%
### **Dimensional Specifications:**
- **Outer Diameter:** 56.0mm ±0.2mm
- **Inner Diameter:** 53.0mm ±0.2mm
- **Wall Thickness:** 1.5mm ±0.1mm
- **Length Options:** 1m, 2m, 3m (±5mm tolerance)
- **Out-of-Roundness:** ≤0.3mm
- **Straightness Tolerance:** ≤1mm/m
### **Mechanical Properties:**
- **Tensile Strength:** ≥185 MPa
- **Yield Strength:** ≥160 MPa
- **Elongation:** ≥8% (50mm gauge length)
- **Hardness:** 75 Brinell
- **Weight:** 0.55kg/m (±5%)
### **Surface Treatment:**
- **Anodization Type:** Clear sulfuric acid anodize
- **Coating Thickness:** 20-25μm
- **Abrasion Resistance:** ≥5000 Taber cycles
- **Salt Spray Resistance:** 1000h (ISO 9227)
### **Thermal Properties:**
- **Melting Point:** 600-655°C
- **Thermal Conductivity:** 201 W/m·K
- **Coefficient of Expansion:** 23.4 μm/m·°C
### **Installation Features:**
- **Pre-Cut Slots:** 2 × 12mm slots at 90° (for end caps)
- **Compatible Components:**
- Sonesse 50 motor series
- 56mm star head brackets
- Standard end caps
### **Certifications:**
- **EN 573-3 Compliant**
- **ISO 9001:2015**
- **RoHS 3 Compliant**
### **Package Options:**
1 × Aluminum tube (selected length)
Protective end caps (optional)
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**Installation Notes:**
1. Use carbide-tipped blade for clean cuts
2. Deburr cut edges before motor installation
3. Store horizontally to prevent bending
4. Maximum recommended unsupported span: 1.5m
**Key Advantages:**
✔ 30% stronger than standard aluminum tubes
✔ Precision extruded for perfect motor fit
✔ Withstands coastal environments
✔ Maintenance-free solution
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