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ERW Steel Tube Make Mill High-Efficiency Steel Pipe Manufacturing Machine
| US$20,000.00 - 30,000.00 | 1 Piece (MOQ) |
Port:
Tianjin, China
Production Capacity:
200set/Year
Payment Terms:
L/C, T/T
Last Login Date:
Aug 19, 2025
Main Products:
Tube Mill, Pipe Production Line, Tube Mill Machinery, Cold Roll Forming Equipment, Slitting Lines, API Pipe Line, ERW Pipe Line
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Product Description
Company Info
Basic Info.
After-sales Service
on-Site and Online
Warranty
1year
Pipe Material
Carbon Steel
Condition
New
Customized
Customized
Theory
Cold Roll Forming
Application
Industry
Type
Pipe Mill
Voltage
220/380/415/420/440V
Raw Material
Carbon Steel,Galvanized Steel,Stainless Steel
Pipe Diameter
42-89mm
Color
Grey or as Your Require
Thickness
1.2-4.0mm
Trademark
ZTZG
Transport Package
Container
Specification
Change with product customization
Origin
China
HS Code
84551020
Product Description
ERW pipe making machine
Product Details
ERW219 high frequency longitudinal welded pipe production line / pipe making machine / tube mill is designed to produce welded pipes of 89mm-219mm in OD and 2.0mm-8.0mm in wall thickness, as well as corresponding square and rectangular pipe.
Product Usage
GI, carbon steel and stainless steel tubes for metallurgy, construction, transportation, machinery and vehicle industries.
Advantages
√ High production efficiency, line speed can be up to 50m/min.
√ High yielding, the machine works stably at a high speed, which improves the yielding of products.
√ Low wastage, low unit wastage and low production cost.
√ High accuracy, diameter error is only 0.5/100 of the pipe OD.
Basic Technical Information of Welded Pipe Production Line
| Product&yield | Round Pipe | 89mm-219mm Thickness:2.0mm-8.0mm |
| Square & rectangle tube | 70mm×70mm -170mm×170mm 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-8.0mm | |
| Coil ID | 600-800mm | |
| Coil OD | Max 2000mm | |
| Coil Weight | 8.0t |
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
Forming Process
| Round pipe | Cold roll forming process | Good roller design |
| ZTF forming process | Save alt least 60% roller cost with electric control adjustment | |
| Square & rectangular tube | General round-to-square process | Stable forming process |
| Round-to-square with Turks head | Good pipe quality | |
| Process of directly square-to-square(DSS) | One set of roller can produce all tubes with electric control and automatic adjustment |
| Model List | ||||
| Model | Specification(mm) | Thickness (mm) | Recommended Working Speed (M/min.) | |
| Circular | Rectangular/Square | |||
| ERW20 | 8-20 | 10mm×10mm -15mm×15mm | 0.5-1.5 | 120 |
| ERW32 | 10-32 | 10mm×10mm -25mm×25mm | 0.5-2.0 | 120 |
| ERW60 | 20-60 | 15mm×15mm - 45mm×45mm | 0.8-3.0 | 120 |
| ERW76 | 32-76 | 25mm×25mm - 60mm×60mm | 1.2-4.0 | 120 |
| ERW89 | 42-89 | 25mm×25mm - 70mm×70mm | 1.5-4.5 | 110 |
| ERW114 | 48-114 | 40mm×40mm - 90mm×90mm | 1.5-4.5 | 100 |
| ERW140 | 60-140 | 50mm×50mm - 110mm×110mm | 2-5 | 80 |
| ERW165 | 76-165 | 60mm×60mm - 130mm×130mm | 2-6 | 50 |
| ERW219 | 89-219 | 70mmx70mm- 170mm×170mm | 2-8 | 50 |
| ERW273 | 114-273 | 90mm×90mm - 210mm×210mm | 3-10 | 50 |
| ERW325 | 140-325 | 90mm×90mm - 250mm×250mm | 4-12.7 | 40 |
| ERW377 | 165-377 | 130mmx130mm-280mmx280mm | 4-14 | 35 |
| ERW406 | 219-406 | 170mm×170mm- 330mm×330mm | 6-16 | 30 |
| ERW508 | 273-508 | 210mmx210mm-400mmx400mm | 6-18 | 25 |
| ERW660 | 325-660 | 250mmx250mm -520mmx520mm | 6-20 | 20 |
| ERW720 | 355-720 | 280mmx280mm-570mmx570mm | 6-22 | 10 |
Q:Are you manufacturer?
A:Yes,we are 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 machine based on our customer's requirement, we need your desired products' basic dimension, 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 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 special team to do strict QA,this is one of our strengths:
(1)Every gear box will be tested for 8 hours with oil inside to guarantee there is no leak.
(2)Every shaft will be inspected for the centering jumpiness.
(3)Every roller will be checked to make sure its in the range of tolerance critical parts will be inspected for all dimensions.
Q:Why I should choose you? what are the differences between you and other Chinese suppliers?
A:We are concentrate on pipe making machines for more than 20 years. We have constructed many steady trading partners in Asia,Africa, middle east, Europe, and South America throughout the years. Our innovative designed production line and each single unit of the production line are not only economical but also practical.
(3)Every roller will be checked to make sure its in the range of tolerance critical parts will be inspected for all dimensions.
Q:Why I should choose you? what are the differences between you and other Chinese suppliers?
A:We are concentrate on pipe making machines for more than 20 years. We have constructed many steady trading partners in Asia,Africa, middle east, Europe, and South America throughout the years. Our innovative designed production line and each single unit of the production line are not only economical but also practical.
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