ERW76 high frequency longitudinal welded pipe production line / pipe making machine / tube mill is designed to produce welded pipes of 32mm-76mm in OD and 1.2mm-4.0mm in wall thickness, as well as corresponding square and rectangular pipe.
| Product&yield | Round Pipe | 38mm-114mm Thickness:2.0mm-5.0mm |
| Square & rectangle tube | 30mm×30mm -90mm×90mm Thickness:2.0mm-6.0mm | |
| Length | 6m-12m Length Tolerance: ±3mm | |
| Production Speed | 20-50 m/min | |
| Production capacity | 35,000ton/year | |
| Consumption | Mill installed capacity | 280 kw |
| Line Area | 100m(length) ×9m (width) | |
| worker | 6-8 workers | |
| Raw Material | Carbon Steel coil | Carbon steel coil Q235B(ASTM GR·D,σs 230) |
| Width | 280mm-690mm Thickness: 2.0mm-5.0mm | |
| Coil ID | 600-800mm | |
| Coil OD | Max 2000mm | |
| Coil Weight | 8.0t |
The technical flow of the production line:
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
Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have 4 factories ( Machining, Assembling, Heat treatment, and Moulding ). We also have our own R&D department. Welcome to visit us.
Q: What kind of payment term do you do?
A: We do T/T and L/C.
Q: What info do you need before giving me the price and proposal?
A: Since we design individual machines based on our customer's requirements, we need your desired products' basic dimensions, including all the pipe diameter(or tube length), thickness range, usage, raw material steel grade, coil weight, and degree of automation.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide a free consultant for pre-sales service. Also, we can help you solve the raw material (steel coil) purchase, worker training, international market price, and more.
Q: How do you do QA?
A: We have a special team to do strict QA, this is one of our strengths:
(1)Every gearbox will be tested for 8 hours with oil inside to guarantee there is no leak.
