High frequency tube mill: Tube mill,Pipe making machine, OD from ... from 0.15-8mm Tube mill,Pipe making machine,High frequency tube millFeatures:1) Working capacity: 4.76mm-273mm2) High ... productivity and easy to operateHigh-frequency steel tube mill, used to produce welded mild carbon steel ... welding(m/min)Power of major motor(KW)High Frequency power(KW)ZY16Φ8-Φ16mm0.3-1.0mm0-100m/ ...