With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we’re going to build a prosperous future together with your esteemed firm for Well-designed High-Tech Process Straight Seam High Frequency ERW Pipe Mill Without Roll Changing, We’ve been hunting ahead to even better cooperation with abroad prospects based on mutual advantages. Make sure you really feel free to speak to us for additional depth!
With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we’re going to build a prosperous future together with your esteemed firm for China Mill and Pipe Mill, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you.
More than 23 years…
Turk-head Forming ERW Pipe Mill is designed to produce welded pipes of 10mm to 89mm in OD and with a maximum wall thickness of 4.5mm, as well as corresponding square and rectangular pipe.
ZTZG developed The Turk-head Forming ERW Pipe Mill due to the wall thickness reduction problem of Conventional Round-to-Square ERW Pipe Mill on square pipes.This process guarantees that the same set of units will be used to produce round and square pipes with the same wall thickness and only additional Turk-head will be added.
Steel pipe manufacturing process
Scrolling Up→ Uncoiler→ Shear & End Welding→ Accumulator→ Forming part→ HF Welder → External Burr Removing→ Water Cooling → Sizing→ Flying Saw → Run Out Table →Inspecting→ Packing→ Warehouse
Another name for the rough straightened device is Turks head, it is the final step of sizing section. It is used to shape the round pipe into square or rectangular tube through precisely positioned rollers, and then rough-straighten it. It consists of four four-roller straightening machines, with its head able to revolve and move horizontally. The first 3 turks head are used for round-square shaping and the 4th one is for rough straightening.
Line Component
Material Information
Finished Product
Line Specification
Line Component
Line Component | Uncoiler Shear & end welder Accumulator Forming & sizing machine Turk-Head H.F welder Flying saw Stacking & packing machine |
Special | Hydraulic testing machine, intermediate frequency annealing machine, ultrasonic flaw detection machine, etc. |
Material Information
Material |
High strength steel, Low carbon steel, GI, etc |
Strip Steel Width | 25mm-280mm |
Strip Steel Thickness | 1.2 - 4.0mm |
Strip Steel Coil |
Inner diameter:Φ470~508mm Outer diameter:Φ1000~1800mm Weight: Max=1-5Ton |
Finished Product
Round Pipe | Φ8-Φ89 mm |
Thickness | 0.6-4.5 mm |
Square Tube | 10×10-70×70 mm |
Thickness | 0.6-4.5 mm |
Rectangular Tube | 10×20-60×80 mm |
Thickness | 0.6-4.5 mm |
Length | 6-12 m |
Line Specification
Forming Speed | 50-120 m/min (Attn: Max pipe diameter thickness doesn’t correspond with the max speed) |
Feeding Direction | Left feeding (or right feeding), option by customer |
Electric Installed Capacity | 280-700 kW |
Production Line Size | 40m×6m-80m×6m |
Color of Machines | Blue or customized |
Yearly Out-put | About 40,000 tons |
Can produce square pipes with the same thickness as round pipe.
Weld seams can be adjusted.
More beautiful appearance.
Shijiazhuang Zhongtai Pipe Technology Development Co., Ltd.was established in 2000 locating in Shijiazhuang, the capital city of Hebei Province. The factory covers an area of 67,000 square meters. Our main products consist high frequency straight welded pipe production line, cold roll steel production line, multi-function cold roll steel/welded pipe production line, slitting line production line, stainless steel pipe mill, various pipe mill auxiliary equipment and rollers, etc.
With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we’re going to build a prosperous future together with your esteemed firm for Well-designed High-Tech Process Straight Seam High Frequency ERW Pipe Mill Without Roll Changing, We’ve been hunting ahead to even better cooperation with abroad prospects based on mutual advantages. Make sure you really feel free to speak to us for additional depth!
Well-designed China Mill and Pipe Mill, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you.
ERW TUBE MILL LINE |
|||||
Model |
Round pipe mm |
Square pipe mm |
Thickness mm |
Working spead m/min |
|
ERW20 |
Ф8-Ф20 |
6x6-15×15 |
0.3-1.5 |
120 |
Read More |
ERW32 |
Ф10-Ф32 |
10×10-25×25 |
0.5-2.0 |
120 |
|
ERW50 |
Ф20-Ф50 |
15×15-40×40 |
0.8-3.0 |
120 |
|
ERW76 |
Ф32-Ф76 |
25×25-60×60 |
1.2-4.0 |
120 |
|
ERW89 |
Ф42-Ф89 |
35×35-70×70 |
1.5-4.5 |
110 |
|
ERW114 |
Ф48-Ф114 |
40×40-90×90 |
1.5-4.5 |
65 |
|
ERW140 |
Ф60-Ф140 |
50×50-110×110 |
2.0-5.0 |
60 |
|
ERW165 |
Ф76-Ф165 |
60×60-130×130 |
2.0-6.0 |
50 |
|
ERW219 |
Ф89-Ф219 |
70×70-170×170 |
2.0-8.0 |
50 |
|
ERW273 |
Ф114-Ф273 |
90×90-210×210 |
3.0-10.0 |
45 |
|
ERW325 |
Ф140-Ф325 |
110×110-250×250 |
4.0-12.7 |
40 |
|
ERW377 |
Ф165-Ф377 |
130×130-280×280 |
4.0-14.0 |
35 |
|
ERW406 |
Ф219-Ф406 |
170×170-330×330 |
6.0-16.0 |
30 |
|
ERW508 |
Ф273-Ф508 |
210×210-400×400 |
6.0-18.0 |
25 |
Read More |
ERW660 |
Ф325-Ф660 |
250×250-500×500 |
6.0-20.0 |
20 |
Read More |
ERW720 |
Ф355-Ф720 |
300×300-600×600 |
6.0-22.0 |
20 |
Read More |
STAINLESS STEEL PIPE PRODUCTION LINE |
|||||
Model |
Round pipe mm |
Square pipe mm |
Thickness mm |
Working speed m/min |
|
SS25 |
Ф6-Ф25 |
5×5-20×20 |
0.2-0.8 |
10 |
Read More |
SS32 |
Ф6-Ф32 |
5×5-25×25 |
0.2-1.0 |
10 |
Read More |
SS51 |
Ф9-Ф51 |
7×7-40×40 |
0.2-1.5 |
10 |
Read More |
SS64 |
Ф12-Ф64 |
10×10-50×50 |
0.3-2.0 |
10 |
Read More |
SS76 |
Ф25-Ф76 |
20×20-60×60 |
0.3-2.0 |
10 |
Read More |
SS114 |
Ф38-Ф114 |
30×30-90×90 |
0.4-2.5 |
10 |
Read More |
SS168 |
Ф76-Ф168 |
60×60-130×130 |
1.0-3.5 |
10 |
Read More |
SS219 |
Ф114-Ф219 |
90×90-170×170 |
1.0-4.0 |
10 |
Read More |
SS325 |
Ф219-Ф325 |
170×170-250×250 |
2.0-8.0 |
3 |
Read More |
SS426 |
Ф219-Ф426 |
170×170-330×330 |
3.0-10.0 |
3 |
Read More |
SS508 |
Ф273-Ф508 |
210×210-400×400 |
4.0-12.0 |
3 |
Read More |
SS862 |
Ф508-Ф862 |
400×400-600×600 |
6.0-16.0 |
2 |
Read More |