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The mill is intended for manufacturing of round pipe of Φ25mm-Φ76mm with thickness of 1.2mm–4.0mm 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 pipe, square and rectangle pipe.
The technical flow of the production line:
{SteelTape}→→ Double-head un-coiler →→Strip-head Cutter and welder→→Spiral accumulator→→Forming section (Flattening unit +Main driving unit +Forming unit +Guide unit +High frequency induction welding unit +squeeze roller) + De-burr frame →→Cooling unit →→ Sizing unit and straightener →→Cold saw under computer-control →→ Run-out table→→ Semi-auto Packing machine
| Steel Pipe Specification | |
| Round Pipe diameter | Ø25–Ø76mm |
| Pipe Thickness | 1.2– 4.0mm |
| Square and rectangle pipe | 20X20mm –60X60mm |
| Pipe Thickness | 1.2 – 3.0mm |
| Pipe Length | 6-9m |
| Length Tolerance | 0-6mm |
| Steel Tape Specification | |
| Material | Carbon steel (δb≤500Mpa, δs≤235Mpa) |
| Inner diameter | Φ470-Φ510mm |
| Outer diameter | Φmax=1900mm |
| Strip steel width | 80mm-240mm |
| Strip steel thickness | 1.2mm-4.0mm |
| The maximum weight | 3.0 tons |
| Electric installed capacity | appro.450KW |
| Line Speed | 1.5m3/h |





Q:Are you manufacturer?
A: Yes, We are manufacturer. We have factory, and design team, we design the machine according the customer product list.
Q:What can we provide for you ?
A: ERW Carbon Steel Tube Mills, Square & Rectangle Pipe Mill, Oil & Natural Gas Pipe Production Line, Slitting & Cut-to-length Line, Cold Roll Forming Mill, Steel Pipe Automatic Packing Machine, Related Machine. Finally we have more than 10 years Export experience.
Q:How to order the steel pipe making machine?
A: Please send us your purchase order by email, whatsapp or we chat. We need to know the following information for your order:
(1)Tube Mill Information: Pipe material (carbon steel or galvanized steel); Pipe Diameter, Pipe Thickness , monthly production etc.;
(2)Price Item, Destination Port, Delivery time required
(3)Shipping information: Company Name , Address, Phone Number , Destination Seaport/Airport
Q:What are the payment terms?
A:For orders, we can accept T/T, D/P, L/C at sight
Q:Whole Process for doing business with us ?
A:(1)Please provide details of the tube mill product you need we quote for you
(2)if you Require order, we will provide Performa invoice for you ,and we will arrange to produce at once when we get 30% deposit.
(3)We will send photos of all goods ,packing ,detail ,and B/L copy for you after goods are finished, we will arrange shipment and provide original B/L when you pay the balance.
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