high frequency erw pipe tube rolling line	
  	The tube rolling line is intended for manufacturing of round pipe of Φ16mm-Φ50mm with thickness of 0.5mm–2.5mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.Finished product will be of round, square or rectangular pipe.  
  	
 
 	
 
 	
 
 	
 
 	
 
 	
 
 	
 
 	
 
 	a) Steel Pipe Specification 
 	Pipe diameter:Ø16–Ø50mm 
 	Pipe Thickness:             0.5– 2.5mm 
 	Square Pipe:14X14mm –40X40mm 
 	Rectangle Pipe:             10X20mm –40X50mm 
 	Pipe Thickness:             0.5–2.0mm 
 	Pipe Length:        6-9m 
 	Length Tolerance:0-3mm 
 	b) Steel Tape Specification 
 	Material:Low Carbon steel (δb≤500Mpa, δs≤235Mpa) 
 	Steel Tape: 
 	Inner diameter:   Φ580-Φ610mm 
 	Outer diameter:   Φ900-1500mm 
 	Strip steel width:   60mm-200mm 
 	Strip steel thickness0.5mm-2.5mm 
 	The maximum weight:3.0 tons 
 	c) Electricity 
 	Dynamic power:  AC380V±10%, 3phases, 50Hz±10% 
 	Control Power:AC220V±10%, one phase, 50Hz ±10% 
 	Electric installed capacity:  appro 450KW 
 	e) Cooling water 
 	Reservoir for High Frequency equipment:15 m³, one set 
 	Reservoir for circulating cooling water:15 m³, one set 
 	f) Compressed air 
 	Pressure:0.4Mpa 
 	Flow:0.5m3/h 
 	g) Line speed:30-90m/min 
 	more details about tube rolling line
  
 	
 
 	
 
 	
 
 	
 
 	
why choose us ? 
 	1. We are professional manufacturer, so we can offer better price and after-sale service and shorter delivery time. 
 	2. We have strong design & technical ability, we can design and manufacture as customer's requirement. 
 	3. Our factory has been approved ISO 9001 certificate. 
 	4. We have much experience for installation and training experience overseas. 
 	5. We have successfully exported our machines to more than 90 countries, We all get good feedback. 
 	6. We provide a free two years warranty for all our items. 
 	7. OEM brand. 
 	
 
 	
 
 	FAQ: 
 	1.How to get a quotation of tube rolling line? 
 	Give me the diameters and thickness for the pipe . 
 	Other spicific requirements is welcome,such as the speed,power and voltage you want. 
 	2. Terms of payment: 
 	30% T/T, Balance to be paid before shipping after inspection.Also we accept the payment L/C, O/A , D/P.
  
 4. What is your after-sale service?
  	
 
 	  
 	  
 	tube rolling line's warranty period is 24  months,if the broken parts can't be repaired,we can send new to replace for free,but you need to pay the express cost yourself.we supply the technical support for the whole life of the equipment.
 5. How to visit your company? 
 	a.Fly to Beijing airport: By high speed train From Beijing Nan to Cangzhou Xi (1 hour), then we can pick up you. 
 	b.Fly to Shanghai Airport: By high speed train From Shanghai Hongqiao to Cangzhou Xi(4.5 hours), then we can pick up you. 
 	
 
 	 If you want to know more ,please copy and paste the link into your web browser. 
 	http://www.steelpipemachines.comwelding tube machine 
 	  
Looking for ideal Tube Rolling Line Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Erw Pipe Making Machine are quality guaranteed. We are China Origin Factory of High Frequency Tube Mill. If you have any question, please feel free to contact us.                                                                
Product Categories : Welded Tube Mill > Welded Pipe Machine