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20-90m/Min High Frequency Carbon Steel Pipe Tube Mill Line 3mm Thickness

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20-90m/Min High Frequency Carbon Steel Pipe Tube Mill Line 3mm Thickness

20-90m/Min High Frequency Carbon Steel Pipe Tube Mill Line 3mm Thickness
20-90m/Min High Frequency Carbon Steel Pipe Tube Mill Line 3mm Thickness
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Large Image :  20-90m/Min High Frequency Carbon Steel Pipe Tube Mill Line 3mm Thickness

Product Details:
Place of Origin: Jiangsu,China
Brand Name: DINGBO
Certification: CE ISO
Model Number: DBRF
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD116000-170000set
Packaging Details: 1.nude package and fixed by steel rope. 2.A full set of 20Gp / 40GP container.
Delivery Time: Shipped in 30-70 days after payment
Payment Terms: T/T, L/C
Supply Ability: 20sets/month
Detailed Product Description
Material Thickness: 0.6—3mm Production Speed: From 20 To 90m/min
Round Pipe Outside Diameter: 19-76mm Way Of Drive: Gearbox
Total Power: About 400Kw PLC Control System: Panasonic
Electric Source: 380V, 50HZ,3 Phase
High Light:

90m/min Tube Mill Line


Gearbox drive Tube Mill Line


3mm thickness Pipe mill line

High Frequency Carbon Steel Tube Mill Line





High speed tube mill erw steel pipe making machine:

At first, the coil is loaded at the uncoiler, then but-welding the ends of coil, delivering to accumulator. After accumulator, the strip is pulled from accumulator contentiously by fixed speed, is formed to opened-pipe at forming machine, then welded by High frequency welder, deburred, cooled, shaped and sized as round pipe and rectangular&square pipe at the sizing area. Then the sized pipe is straightened after Turkey-head device and then cut to fixed length by flying saw. At last, the fixed pipe is delivered from run-out table and inspected at the table.


This line could produce the round pipe, the rectangular and square pipe by material of cold/hot-rolled coil etc. It could be used at the metallurgy, construction, transportation, machinery, automobile industry.


P Process Flow:


Slit Coil ---- Un-Coiler ---- Shearing And Butt Welder ---- Storage / Accumulator ---- Forming ---- Welding ---- Cooling ---- Sizing ---- Cutting Saw ---- Run Out Table ---- Finishing ---- Pipe Collecting and Packaging


20-90m/Min High Frequency Carbon Steel Pipe Tube Mill Line 3mm Thickness 0

Main technical data

Raw material Carbon steel coil, galvanized steel coil, other hot or cold rolled steel coil.
Width of Strip Steel 58 - 240mm
Thickness of Strip Steel 0.6—3.0mm
Pipe size Round pipe outside diameter Φ19 - Φ76mm
Round pipe thickness 0.6 – 3.0mm
Rectangle pipe size 15x15 - 60x60/40x80mm
Rectangle pipe thickness 0.6 - 2.2mm
Welding Method induction welder power High frequency induction welding, 200Kw
Production speed 20- 90m/min ( Limited speed depends on pipe size and thickness)
Motor Power Voltage: AC 380V±10%
Phase: Three phase
Frequency: 50HZ±1.0%
Control Power Voltage: AC 220V±10%
Phase: Single phase
Frequency: 50HZ±1.0%
Total Power About 400Kw


Sizing machine models


Model Tube size Tube Thickness
Round (mm) Square (mm) Round (mm) Square (mm)
DB16 7-25 10*10-20*20 0.18-1.0 0.2-0.6
DB20 7-32 10*10-25*25*20*30 0.2-1.2 0.25-0.8
DB25 8-38 10*10-30*30-20*40 0.25-1.5 0.3-1.0
DB28 8-50.8 10*10-40*40-30*50 0.35-1.8 0.4-1.5
DB32 12.7-63.5 10*10-50*50-40*60 0.4-2.2 0.4-1.8
DB45 16-76 12*12-60*60-40*80 0.5-2.5 0.5-2.0
DB50 16-76 12*12-60*60-40*80 0.5-3.25 0.5-2.2
DB60 19-76 15*15-60*60-40*80 0.6-3.5 0.6-2.5
DB76 22-89 20*20-70*70-60*80 0.8-3.75 0.8-3.0
DB89 38-102 30*30-80*80-60*100 1.0-4.0 1.0-3.0
DB114 45-114 35*35-90*90-60*120 1.2-4.5 1.2-3.5
DB127 50-127 40*40-100*100-50*150 1.5-5.0 1.5-4.0
DB165 76-165 60*60-130*130-100*160 2.0-5.5 2.0-4.5
Machine picture

20-90m/Min High Frequency Carbon Steel Pipe Tube Mill Line 3mm Thickness 1

Our Company


Jiangyin Dingbo Technology Co., Ltd. is professional manufacturer and exporter specializing in designing, manufacturing,technology developing, sales and services in building materials machinery whcih mainly include all kinds of roll forming machine, tube making machine, slitting line and cut to length line,and discontinuous PU sandwich panel production line and embossing machine.


The main products of our factory is color steel roofing and wall roll forming machine, pre-painted steel forming machine, floor deck forming machine, automatical C/Z Purlin forming machine, Guardrail forming machine, Racking roll forming machine, cable tray roll forming machine, Glazed Tile forming machine, DownPipe forming machine, Roller shutter door machine,tube mill, steell and aluminum embossing machine,steel slitting and cut to length line, PU sandwich panel line and so on.


The products are widely used in such as building structure, steel structure warehouse, factory buildings, supermarket, Nursing homes, villas and other construction projects, Our factory can meet the construction enterprises, automobile industry, Iron and steel production enterprises' growing demands.


Dingbo Technology is located in Wuxi city, Jiangsu province which is very close to Shanghai, It's about half an hour's journey. We enojoy the convenient transportation and advantageous location which supply good business opportunities for the buyers home and abroad.





1. Does one machine can only produce one size?
Not exactly, it depends on which profile the customer want to produce.

2.Do you have after-sales technical support?
Yes,we are happy to give advice and also have skilled technicians available to maintain the machine overseas to customers’ workshop if needed.

3. You are trading company or factory?
We are Manufacturer, and we export our machine by ourselves.

4.How long the machine could be made?
Normally speaking, high precision roll forming machine could be made out with 40 working days.If you need machines in hurry, we can make it for you less than a month.

5. Do you provide customized?
Sure, we can design the machine according to the requirement and profile drawing you provide. Our engineers can offer the best professional solution to our worldwide clients.


6. May we visit your factory?
Sure,Warmly welcome to our factory at any time.

7.How to visit your factory?
By high speed train from Shanghai to East Wuxi (Wuxi Dong station), half an hour.

8.What's the warranty period?
12 months warranty period, starting from the date of the successful installation and commissioning of the equipments at the Buyer’s Installation site.

9.Can we arrange shipment?

Yes, sure, we can arrange shipment for our customers and provide door-to-door service.


Contact Details
Jiangyin Dingbo Technology CO., Ltd.

Contact Person: Andy Yang

Tel: +8613921262246

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