The Heavy Round Tube Mill Machine for 130mm diameter 4mm thickness straight seam welded pipe mill produces high-quality welded steel pipes using either high-frequency resistance welding or high-frequency induction welding processes. The forming process utilizes roll bending cold forming method for optimal results.
Material Specifications | Details |
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Material | Low carbon steel and low alloy constructional steel |
Mechanical properties | σb≤380Mpa, σs≤275MPa |
Strip width | 159~440mm |
Strip thickness | 1.0~4.0mm |
I.D of Coils | Φ508mm |
O.D of Coils | Φ2000mm |
Coil Weight | ≤4T |
Welded Pipe Specifications | Details |
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Round Pipe Diameter | Φ50.8~φ139.8mm |
Square tube size | 40x40-110x110mm |
Pipe thickness | 1.0-4.0mm |
Finish pipe length | 4-6m |
Cut length accuracy | ±2mm |
Forming speed | 20-60m/min |
We provide comprehensive quality assurance covering any issues resulting from design and manufacturing for one year after successful installation and debugging. This includes replacement of parts and components (excluding human factors and vulnerable components).