In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of China New Product Stainless Steel Pipe Machines Aviation Industry Welding Pipe Making Industrial Machinery, We feel that our warm and specialist support will bring you pleasant surprises as very well as fortune.
In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of China Pipe Making Machine and Steel Pipe Making Machine, We always insist on the management tenet of “Quality is First, Technology is Basis, Honesty and Innovation”.We are able to develop new goods continuously to a higher level to satisfy different needs of customers.
More than 23 years…
Stainless Steel Pipe Production Line is designed to produce welded stainless steel pipes of 6mm to 862mm in OD and with a maximum wall thickness of 16mm, as well as corresponding square and rectangular pipe.
ZTZG series stainless steel welded pipe production lines are mainly for the production of stainless steel and carbon steel thicker pipes (round pipes) mainly used in industrial areas or high requirements in the decorative areas. The products produced by this series of units are round pipe, square pipe, rectangular pipe, also can produce oval pipe, half round pipe, plum pipe and other special-shaped pipe.
Stainless Steel pipe manufacturing process
Scrolling Up→ Uncoiling → Scrolling up→ Forming → Welding→ Grinding → Sizing→ Straightening→ Cutting → Run out table →Inspecting→ Packing→ Warehouse
Line Component
Material Information
Finished Product
Line Specification
Line Component
Line Component | Uncoiler Forming & Sizing Machine Welder Cutting Saw Stacking & Packing Machine |
Special | Hydraulic testing machine, intermediate frequency annealing machine, ultrasonic flaw detection machine, etc. |
Material Information
Material |
TP304, TP316, TP310, S31254, Duplex, Super-Duplex & all other Stainless Steel Grades |
Strip Steel Width | 320mm-2400mm |
Strip Steel Thickness | 1.2 - 4.0mm |
Strip Steel Coil |
Inner diameter:Φ 610mm-760mm Outer diameter:Φ 1300mm-2300mm Weight: Max=4.0 T |
Finished Product
Round Pipe | Φ6-Φ862 mm |
Thickness | 0.2-16.0 mm |
Square & Rectangular Tube | 5×5-600×600 mm |
Thickness | 0.2-16.0 mm |
Length | 6-14 m |
Line Specification
Forming Speed | 2-10 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 | 400-2500 kW |
Production Line Size | 78m(length)×6m(width)-400m(length)×40m (width) |
Color of Machines | Blue or customized |
Yearly Out-put | About 40,000 tons |
“In addition, we have developed a new process for stainless steel pipes with large pipe diameter and wall thickness. This stainless steel production line can realize the mold sharing of the entire production line. When the specification of the production pipe changes, it is unnecessary to replace the mold and rely on the servo motor to adjust, realizing intelligent production. In 2020, ZTZG signed the largest stainless steel SS820 pipe production line in China.”
One key adjustment of servo motor.
Low unit wastage and low production cost.
Diameter error is only 0.5/100 of the pipe OD.
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.
In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of China New Product Stainless Steel Pipe Machines Aviation Industry Welding Pipe Making Industrial Machinery, We feel that our warm and specialist support will bring you pleasant surprises as very well as fortune.
China New Product China Pipe Making Machine and Steel Pipe Making Machine, We always insist on the management tenet of “Quality is First, Technology is Basis, Honesty and Innovation”.We are able to develop new goods continuously to a higher level to satisfy different needs of customers.
ERW TUBE MILL LINE |
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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 |
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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 |