... alloy steel,stainless steel 3.cutting way:flame or plasma Pipe cutting machineCapacity: QG8, Steel pipe Sch 10/40, ranging 2 ... , metallurgy, electric power and other industries for cutting structure.2.They use a production medel of such ... process,line,manual setting out , hand cutting , polishing and other manua processes after the ... operation control is stable and reliable. Pipe cutting machine