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Brand Name : ZTZG
Model Number : ERW377
Certification : ISO9001
Place of Origin : China
MOQ : 1
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 200 sets/year
Delivery Time : 90 days
Packaging Details : All mechanical equipment is nude packing and electrical parts are packed in wooden cases
Product Name : H.F. Straight Welded Direct Square Rectangular MS Pipe Making Machine
Pipe Material : Carbon Steel Coil
Square & rectangle tube : 130mm×130mm -280mm×280mm
Thickness : 4.0mm-14.0mm
Pipe shape : Square, Rectangular
Mill installed capacity : 580 kw
Line Area : 145m(length) ×13m (width)
Production Speed : 35 m/min
Technology : ZTF,directly square-to-square(DSS) technique,Round-to-square
Products : coal transmission belt tubes, drive shaft tubes, guardrail tubes, tower footing tubes
After-sales service provided : Engineers available to service machinery overseas
ERW377 high frequency longitudinal welded pipe production line / pipe making machine / tube mill is designed to produce welded pipes of 165mm-377mm in OD and 4.0mm-14.0mm in wall thickness, as well as corresponding square and rectangular pipe. 


Advantage:
When producing round pipe, it can utilize ZTF forming technique
When producing square & rectangular tube, it can utilize directly square-square (DSS) technique
Products:
Architectural structure pipes, API pipes, tower footing tubes, automobile beam steel pipe and other products.

|  			 Product&yield  |  			 			 Round Pipe  |  			 			 165mm-377mm Thickness: 4.0mm-14.0mm  |  		
| Square & rectangle tube |  			 130mm×130mm -280mm×280mm Thickness: 4.0mm-14.0mm  |  		|
|  			 Length  |  			 			 6m-12m Length Tolerance: ±3mm  |  		|
|  			 Production Speed  |  			 			 35 m/min  |  		|
|  			 Production capacity  |  			 			 120,000ton/year  |  		|
|  			 Consumption  |  			 			 Mill installed capacity  |  			 			 580 kw  |  		
|  			 Line Area  |  			 			 145m(length) ×13m (width)  |  		|
|  			 worker  |  			 			 6-8 workers  |  		|
|  			 Raw Material 
  |  			 			 Carbon Steel coil  |  			 			 Carbon steel coil Q235B(ASTM GR·D,σs 230)  |  		
|  			 Width  |  			 			 520mm-1190mm Thickness: 4.0mm-14.0mm  |  		|
|  			 Coil ID  |  			 			 580-760mm  |  		|
|  			 Coil OD  |  			 			 Max 2100mm  |  		|
|  			 Coil Weight  |  			 			 25.0t  |  		
Technical flow
Scrolling up→ Uncoiling → Shear and Welding→ Spiral accumulator→ Forming → H.F. induction welding→ External burr removing→ Cooling → Sizing→ Flying saw → Run out table →Inspecting→ Packing→ Warehouse
We can also design square tube machine depends on customer’s requirement.
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                        H.F. Straight Welded Direct Square Rectangular MS Pipe Making Machine Images |