We’ve got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for OEM/ODM Manufacturer Floor Decking Board Cold Roll Forming Machine, We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world.
We’ve got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for China Roll Forming Machine and Roof Panel Machine, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We have been willing to cooperate with business friends from at home and abroad and create a great future together.
More than 23 years…
The Cold Rolled Steel Machine is a high-strength cold forming production line, which is designed for high-strength special plates and can meet the cold forming load. The thickness of finished products is 22mm max, and the material is Q345 (or customized).
It is specialized for cold rolled section steel with wide spread uses for metallurgy, construction, transportation, machinery and vehicle industries. It takes steel strip as raw material, produces cold rolled section steel by cold rolled section forming technology according to relevant request. This kind of technology is advanced and reliable, PROFIBUS technology is also adopted to the control system. All of these ensured highly synchronization accuracy and best product quality. All the indicators and operational costs are controlled at the lowest level, which is greatly rewarded by the producers.
Steel pipe manufacturing process
Uncoiling → Feeding → Forming → Measuring Length → Automatic Cutting → Run Out Table → Inspecting → Packing→ Warehouse
Function and Structure:
The molding of profiles of various specifications, using independent casting frame (tempering treatment).
Universal joint shaft drive: It is easy to adjust and operate.
Roller process design using imported software, computer design.
Line Component
Material Information
Finished Product
Line Specification
Line Component
Line Component | Uncoiler Leveler Shearing & Welding Cold Roll Forming Hydraulic Cutting Machine Auto Stacking |
Special | Computer Control System |
Material Information
Material |
High strength steel, Low carbon steel, GI, etc |
Strip Steel Width | 320mm-2400mm |
Strip Steel Thickness | 1.2 - 22.0mm |
Strip Steel Coil |
Inner diameter:Φ 610mm-760mm Outer diameter:Φ 1300mm-2300mm Weight: Max=8-30 T |
Finished Product
Shape | C / U / Z Profile, Rectangular Tube |
Thickness | 1.2-22.0 mm |
Length | 4-12 m |
Line Specification
Forming Speed | 0-60 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 kw – 2500 kw |
Production Line Size | 78m(length) ×6m (width) -400m(length) ×40m (width) |
Color of Machines | Blue or customized |
Yearly Out-put | About 30,000-180,000 tons |
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.
We’ve got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for OEM/ODM Manufacturer Floor Decking Board Cold Roll Forming Machine, We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world.
OEM/ODM Manufacturer China Roll Forming Machine and Roof Panel Machine, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We have been willing to cooperate with business friends from at home and abroad and create a great future together.
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 |
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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 |
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ERW660 |
Ф325-Ф660 |
250×250-500×500 |
6.0-20.0 |
20 |
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ERW720 |
Ф355-Ф720 |
300×300-600×600 |
6.0-22.0 |
20 |
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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 |
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SS32 |
Ф6-Ф32 |
5×5-25×25 |
0.2-1.0 |
10 |
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SS51 |
Ф9-Ф51 |
7×7-40×40 |
0.2-1.5 |
10 |
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SS64 |
Ф12-Ф64 |
10×10-50×50 |
0.3-2.0 |
10 |
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SS76 |
Ф25-Ф76 |
20×20-60×60 |
0.3-2.0 |
10 |
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SS114 |
Ф38-Ф114 |
30×30-90×90 |
0.4-2.5 |
10 |
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SS168 |
Ф76-Ф168 |
60×60-130×130 |
1.0-3.5 |
10 |
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SS219 |
Ф114-Ф219 |
90×90-170×170 |
1.0-4.0 |
10 |
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SS325 |
Ф219-Ф325 |
170×170-250×250 |
2.0-8.0 |
3 |
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SS426 |
Ф219-Ф426 |
170×170-330×330 |
3.0-10.0 |
3 |
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SS508 |
Ф273-Ф508 |
210×210-400×400 |
4.0-12.0 |
3 |
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SS862 |
Ф508-Ф862 |
400×400-600×600 |
6.0-16.0 |
2 |
Read More |