HG76 High Frequency Longitudinal Welded Tube Mill HG Series Pipe Mill wide application in produce Furniture pipe, Luggage bags pipe, Automobile pipe, Bicycle pipe, Expressway Guardrail pipe, Building pipe, Solar Support pipe industries. Etc . Standard pipe manufacturing range Parameters Round pipe Tube size 32 -89mm Thickness 0.8 -4.0mm Speed 30M/min~90M/min Length 4-8m Max. Coil weight 5.0ton