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EN10219 3.2mm High Tensile Scaffolding Tube (Lightweight)
The EN10219 3.2mm High Tensile Galvanized Scaffolding Tube represents the modern evolution of construction support systems. Engineered to comply with the European standard BS EN 10219 for cold-formed structural hollow sections, this tube utilizes high-yield structural steel to offer an optimal balance between weight reduction and extreme load-bearing capacity.
By upgrading to high-tensile steel, we have reduced the wall thickness to 3.2mm, making the tube approximately 20% lighter than traditional 4.0mm pipes. This significant weight reduction improves on-site labor efficiency, complies with strict manual handling safety regulations, and slashes global shipping costs. Protected by a premium hot-dipped galvanized coating, this tube ensures exceptional anti-rust durability for long-term use in all outdoor climates.
Technical Specifications
| Technical Category | Specification Details |
| Product Name | High Tensile Scaffolding Tube |
| Standard Compliance | EN10219, BS1139, JIS G3444 |
| Material Grade | High Tensile Steel (S355, Q345, High-Yield Q235) |
| Outer Diameter (OD) | 48.3mm (1.5 inch) |
| Wall Thickness | 3.2mm |
| Thickness Tolerance | +/- 10% |
| Manufacturing Technique | ERW (Electric Resistance Welding - Cold Formed) |
| Surface Treatment | Hot Dipped Galvanized (HDG) |
| Tensile Strength | Enhanced High Tensile Performance |
| End Treatment | Plain Ends (Burr-Free) |
Key Advantages
Product Applications
System Scaffolding & Access Platforms: The preferred choice for modern scaffolding contractors looking to optimize manual handling and erection speed.
Mobile Access Towers: Ideal for lightweight, portable staging where high strength-to-weight ratios are critical.
Event Infrastructure: Widely used in building concert stages, grandstands, and lighting trusses due to its easy transportability.
General Construction Frameworks: Suitable for guardrails, temporary fencing, and lightweight shoring supports.
Packaging & Delivery
Frequently Asked Questions (FAQ)
Q: Is a 3.2mm scaffolding tube safe enough compared to the traditional 4.0mm tube?
A: Yes, absolutely. The reduction in wall thickness is compensated by the use of High Tensile Steel (such as S355 or high-yield structural grades). This ensures the 3.2mm tube meets the strict load-bearing and tensile strength requirements necessary for safe scaffolding.
Q: Are 3.2mm tubes compatible with my existing scaffolding couplers?
A: Yes. The Outer Diameter (OD) remains exactly 48.3mm, which is the universal standard. It is 100% compatible with all standard drop-forged, pressed, and cast scaffolding fittings.
Q: Why do buyers prefer EN10219 standards for this tube?
A: EN10219 specifies technical delivery conditions for cold-formed welded structural hollow sections. It guarantees high precision in dimensional tolerances, straightness, and material performance, making it highly trusted by structural engineers.
Q: Do you remove burrs from the tube ends?
A: Yes, all our high-tensile scaffolding tubes feature burr-free plain ends, ensuring they are safe for workers to handle manually without the risk of cuts.
Inventory
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