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Scaffold steel pipes mills are industrial production lines designed for manufacturing steel pipes used in scaffolding systems. These mills perform forming, welding, sizing, cutting, and finishing operations to produce precision pipes that meet industry standards for strength, durability, and safety.
Construction and infrastructure projects (temporary scaffolding structures)
Oil and gas industries (maintenance scaffolding)
Shipbuilding and industrial plants
Temporary support frameworks for events and stages
1. Uncoiler
Holds and feeds the steel coil into the production line.
Ensures smooth and continuous material flow.
Equipped with hydraulic expansion systems for efficient coil handling.
2. Flattening and Leveling Unit
Flattens and levels the steel strip.
Removes coil deformation and irregularities.
Ensures a uniform surface before forming.
3. Forming Section
The steel strip passes through forming rolls, creating a round tube shape.
High-precision rollers shape the material without defects.
Ensures dimensional consistency along the pipe length.
4. High-Frequency Welding (HFW) System
The edges of the steel strip are heated by high-frequency induction.
The molten edges are pressed together, forming a strong, seamless weld.
The welded pipe maintains high structural integrity.
5. Sizing and Straightening Section
The welded pipe is passed through sizing rolls.
Ensures precise outer diameter (OD) and wall thickness.
The straightening unit ensures the pipe is perfectly aligned.
6. Cutting and Beveling Unit
Automatic cutting system slices the pipes to the required length.
Beveling machines create smooth, uniform edges.
Reduces sharp burrs, making the pipes safer for scaffolding use.
7. Cooling and Water Spray System
The pipes pass through cooling tanks with water sprays.
Reduces residual heat from the welding process.
Prevents warping or deformation.
8. End Finishing and Galvanizing (Optional)
Pipes can undergo galvanizing or powder coating for corrosion resistance.
End finishing machines remove burrs and create smooth ends.
Improves safety and durability.
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