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| Categories | Square Tube Mill | 
|---|---|
| Brand Name: | ZTZG | 
| Model Number: | DSS200 | 
| Certification: | ISO9001/CE | 
| 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: | Blue Galvanized Steel Pipe Rail Tube Direct Square To Square Pipe Mill | 
| Condition: | New | 
| Type: | Pipe Production Line | 
| Pipe size: | 90mm×90mm-210mm×210mm | 
| Thickness: | 1.5-10.0mm | 
| Pipe Shape: | square rectangular | 
| Raw material: | Q235 Steel | 
| Voltage: | 220/380/415/420/440V | 
| Color: | Grey or as your require | 
| Warranty: | One Year | 
| After-sales Service Provided: | Engineers available to service machinery overseas | 
Blue Galvanized Steel Pipe Rail Tube Direct Square To Square Pipe Mill
Introduction of Direct Square-to-Square(DSS) Pipe Mill:
DSS technique directly reels the strip steel into square tubes. It has several distinct advantages:
1. It adapts the multi-point bending method, which avoids the axial
force and side abrasion, reduces the forming step, and ensures high
quality.
2. Compare to Round-to-Square(RS) forming technique, DSS creates
better outer edge and smaller inner arc for the cross section of
the tube, and the brim is flatter with more regular outlook.
3. With our new DSS-3 technique, only one set of rollers is needed
for the entire mill with no need for any roller or spacer
replacement, which achieves full-automatic adjustment for roller
positions, significantly increasing production efficiency and
reducing labor cost and risk of hazard.
200×200 Square Tube Mill Product Parameter:
| Product & yield | Square & rectangle tube | 90mm×90mm-210mm×210mm Thickness:1.5mm-10.0mm | 
| Length | 6m-12m Length Tolerance:±3mm | |
| Production Speed | 45-65 m/min | |
| Production Capacity | 30000ton/year | |
| Consumption | Mill Installed Capacity | 220kw | 
| Line Area | 85m(length)×7m(width) | |
| Worker | 6-8 workers | |
| Raw Material | Carbon Steel Coil | Carbon steel coil Q235B(ASTM GR·D,σs 230) | 
| Width | 360mm-840mm Thickness:1.5mm-10.0mm | |
| Coil ID | 580-700mm | |
| Coil OD | Max 2000mm | |
| Coil Weight | 30.0t | 
Square Tube Mill Details Images:











Production Process

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                                                            Thickness 1.5mm-20mm Direct Square Tube Mill Erw Carbon Steel
                                                    
                        
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                                                            Erw 4.0mm High Frequency Welded Tube Mill Direct Square Forming
                                                    
                        
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                                                            Automatic 2.0mm Square Pipe Making Machine Carbon Steel Erw Tube Mill
                                                    
                        
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                                                            High Frequency 6.0mm Square Tube Mill Architectural Structure Carbon Steel