Aluminum profiles In stock
Flat tube 1¾ × 4 21 ft bar
- Product
- Flat tube 1¾ × 4
- Nominal size
- 1¾″ × 4″ (44.4 × 101.6 mm)
- Material
- Extruded aluminum
- Alloy
- AA 6063-T5
- Length
- 21 ft (6.40 m)
- Wall thickness
- 1.05–1.10 mm (0.041–0.043″)
- Theoretical weight
- 0.816–0.854 kg/m
- Other thicknesses
- Made to order →
- Colors
- Mahogany, White, Oak, Black
- Sales unit
- 21 ft bar
Cross section
Technical specifications
| Property | Value |
|---|---|
| Outer dimensions | 1¾″ × 4″ (44.4 × 101.6 mm) |
| Wall thickness | 1.05–1.10 mm (0.041–0.043″) |
| Theoretical weight | 0.816–0.854 kg/m |
| Cross-section area | 0.4686 in² |
| Outer perimeter | 11.500 in |
| Moment of inertia (Ix) | 0.9810 in⁴ |
| Moment of inertia (Iy) | 0.2734 in⁴ |
| Section modulus (Sx) | 0.4905 in³ |
| Section modulus (Sy) | 0.3124 in³ |
| Radius of gyration (rx) | 1.447 in |
| Radius of gyration (ry) | 0.764 in |
Section properties calculated with the minimum wall thickness (1.05 mm).
Also searched as: 1 3/4 x 4 · 4 x 1 3/4 · 1.75x4 · 4x1.75
Photos & colors
Flat 1¾ × 4 aluminum profile (tube) with a wide face, ideal for fascias, enclosures and larger-surface elements.
Color: Mahogany Material properties AA 6063-T5
Tensile strength≈ 205 MPa
Yield strength≈ 145 MPa
Elongation≈ 8%
Corrosion resistanceExcellent
Reference standards
ASTM B221 | EN 755-2/9 | ISO 6362
Scan to view the datasheet onlinealucom.do/en/perfiles/stock/tubo-liso-175x4/