- Light‑duty props: Lightweight, for light support (slab formwork, lightweight beams, small areas).
- Heavy‑duty props: Thicker steel, higher load, for heavy slabs, high floors, and heavy formwork.
Light-duty props are designed for smaller-scale projects where ease of handling is key, while heavy-duty props are engineered to bear substantial loads in major construction work
| Item | Light Duty Props | Heavy Duty Props |
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| Steel grade | Q235 | Q235 / Q355 (higher strength) |
| Outer tube | 48 mm | 56 mm to 60 mm |
| Inner tube | 40 mm | 48 mm |
| Wall Thickness | 1.6-2.2 mm | 1.7-3 mm |
| Finishing | Painted or galvanized | Usually hot‑dip galvanized |
| Typical Load Capacity | 5 kN to 30 kN (approx 0.5 - 3 tons) | 30 kN to 100+ kN (approx 3 - 10+ tons) |
| Common min height | 1.8 m | 2.0 m |
| Common max height | 3.0 m | 5.0 m |
| Weight | Ranges from approx. 4.8 kg to 11 kg depending on size | Ranges from approx. 10.5 kg to 27 kg or more, with larger sizes being heavier |
| Top plate | Small, thin steel | Thicker, reinforced |
| Base plate | Small | Larger & thicker for better load spread |
| Typical use | Residential construction, interior formwork, ceiling bracing, renovation projects, and other light-to-medium support tasks | Commercial buildings, bridge and infrastructure work, high-load concrete formwork for slabs and beams, and industrial shorings |
If you are selecting scaffolding steel prop for your project, feel free to contact us with your required standard, size, and quantity for a quick quotation
How to choose durable steel props for scaffolding work
- Assess the Load: Calculate the total weight the props need to support. Never exceed the manufacturer's rated safe working load, and always include a safety factor in your calculations .
- Consider the Environment: For outdoor use, especially in damp or corrosive environments, choose props with a galvanized finish for better rust protection . Standard painted finishes are suitable for interior use .
- Evaluate Logistics: If the props need to be moved and set up frequently by hand, especially on upper floors, the lighter weight of light-duty props can significantly reduce worker fatigue and improve productivity .
- Adhere to Standards: Ensure the props meet relevant safety standards, such as EN 1065 (the European standard for adjustable telescopic steel props) . Always inspect props before use for any signs of damage like bending, corrosion, or worn threads .
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