Used ERW High-Frequency Pipe Making Machine Of Φ219-Φ273mm,90*90-200*200mm
1.Round tube diameter Φ114-Φ273mm
2.Round tube thickness 3.0-8.0mm
3.Rectangular tube size 90*90-200*200mm
4.Rectangular tube thickness 3.0-6.5mm
5.Produce speed 10-50 m / min
