Products
Structural steel and sections
C+ and Z purlins
Plasterboard supports
Solar mounting systems
LG beams
Section for assembled beams · double lip return
Reinforced C section with a double lip return on each flange. This stiffener multiplies the effective inertia by 2.4 to 3 compared with a plain C of the same nominal dimensions.
Characteristics
- Flangeb = 50 mm
- SteelS355JR
- Standard finishRAL 2004 Pure orange
Benefits
- Double-locking hook on perforated upright
- Adjustable in 50 mm steps under load, without tools
- Safety pin ≥ 15 kN as standard
Applications
- Pallet support
- Adjustable storage levels
Scroll to see all columns
| Section | Ép. (mm) | L 1 850 (kg) | L 2 700 (kg) | L 3 600 (kg) |
|---|---|---|---|---|
 LG 80/50 | 1,5 | 2 050 | 950 | 500 |
 LG 100/50 ◆ | 1,5 | 3 300 † | 1 650 | 900 |
 LG 120/50 | 1,5 | 4 300 † | 2 600 | 1 450 |
| LG 120/50 ◆ | 1,8 | 5 150 † | 3 100 | 1 750 |
 LG 140/50 | 1,5 | 5 200 † | 3 550 † | 2 050 |
| LG 140/50 | 1,8 | 6 250 † | 4 250 † | 2 450 |
Values in kg per pair of beams, lengths 1,850 · 2,700 · 3,600 mm, rounded down to the nearest 50. Allowable load = minimum of L/200 deflection and bending resistance under factored load, based on section properties taken from the roll-forming drawings. † load limited by strength; elsewhere deflection governs. Four profiles, two thicknesses: 1.5 and 1.8 mm. ◆ standard sections, in stock.
Useful for this product
Scroll to see all columns
| Reference | Section h×b (mm) | Ép. (mm) | Standard lengths (mm) |
|---|---|---|---|
| LG 80/50 | 80 × 50 | 1,8 | 1 850 · 2 700 · 3 600 |
| LG 100/50 | 100 × 50 | 1,8 | 1 850 · 2 700 · 3 600 |
| LG 120/50 | 120 × 50 | 1,8 | 1 850 · 2 700 · 3 600 |
| LG 140/50 | 140 × 50 | 1,8 | 1 850 · 2 700 · 3 600 |