Description
Galvanized Scaffolding Ladder Beam is a load-bearing beam in a scaffolding system, typically used to connect longitudinal steel pipes to form a construction platform and support structure.
Products Description
|
Item Name |
Specification(mm) |
Steel Grade |
Weight (KG) |
|
ladder beam |
48.3*3.0/48.3*3.0 1000 |
Q345/Q235 |
9.42 |
|
ladder beam |
48.3*3.2/48.3*3.2 |
Q345/Q235 |
10.0 |
|
ladder beam |
48.3*3.0/48.3*3.0 |
Q345/Q235 |
18.83 |
|
ladder beam |
48.3*3.2/48.3*3.2 |
Q345/Q235 |
20.00 |
|
ladder beam |
48.3*3.0/48.3*3.0 |
Q345/Q235 |
29.16 |
|
ladder beam |
48.3*3.2/48.3*3.2 |
Q345/Q235 |
30.96 |
Features
Material Strength:
Constructed with Q235 or Q345 high-strength steel pipes, capable of withstanding concentrated platform loads and the weight of construction personnel.
Beam Cross-Section Design:
48.3mm outer diameter steel pipes with 3.0–3.2mm wall thickness maintain axial load-bearing capacity and bending resistance across different spans (1–3 meters).
Surface Corrosion Resistance:
Hot-dip galvanized coating thickness reaches 60–400 g/m², extending service life in outdoor or coastal environments.
End Connection and Connection Compatibility:
Beam end processing dimensions precisely match support fasteners, ensuring alignment error ≤1 mm during assembly.
Span Adaptability:
Capable of withstanding construction loads of varying spans, supporting the construction of standard 1–3 meter platforms without additional support reinforcement.
Customization Options
- Customizable Length: Available in 1000, 2000, 3000 mm or according to project requirements.
- Customizable Wall Thickness and Material: 3.0–3.2 mm wall thickness, Q235/Q345 steel, adjustable according to load requirements.
- Customizable Surface Treatment: Hot-dip galvanizing or painting, selectable based on environmental corrosion level.
- Customizable Packaging: Packed by pcs/bundle or pallet, with labeling available.
- Delivery Time: Standard orders 7–20 days; bulk orders can be adjusted based on quantity and specifications.
Shipping & service
FAQ
Q: What should be noted for routine maintenance?
A: Regularly check for peeling or rust on the galvanized layer, and for loose bolts and clips. Minor rust can be treated with anti-rust paint.
Q: How long can a galvanized trapezoidal beam typically last?
A: Hot-dip galvanized beams can last for more than 10 years with proper installation and maintenance. Electro-galvanized beams have a slightly shorter lifespan in outdoor environments and should be inspected and replaced regularly depending on the usage environment.
Q: Can a beam that is bent or slightly deformed still be used?
A: Slight deformation may reduce load-bearing capacity and should be taken out of service and replaced. Any beam with obvious bending, cracks, or weld damage should no longer be allowed to bear loads.
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