Zhangjiagang ZhongYue Metallurgy Equipment Technology Co.,Ltd
| Application | API pipe, BS standard pipe |
| Type of welding | High frequency welding |
| Special requirement | can be design as per customer requirement |
| Power supply | 380v,50HZ, 3 Phase |
| Type of forming | Forming by rollers |
| Feature | stable, precison, safty |
| Payment Terms | T/T+L/C |
| Supply Ability | 150 Set per Year |
| Delivery Time | 3 month to 6 month |
| Packaging Details | Packed in seaworthy material and fix properly in container loading |
| Brand Name | ZHONG YUE |
| Model Number | ZY16-ZY660 |
| Certification | CE/ISO |
| Place of Origin | Zhang jia gang |
View Detail Information
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Product Specification
| Application | API pipe, BS standard pipe | Type of welding | High frequency welding |
| Special requirement | can be design as per customer requirement | Power supply | 380v,50HZ, 3 Phase |
| Type of forming | Forming by rollers | Feature | stable, precison, safty |
| Payment Terms | T/T+L/C | Supply Ability | 150 Set per Year |
| Delivery Time | 3 month to 6 month | Packaging Details | Packed in seaworthy material and fix properly in container loading |
| Brand Name | ZHONG YUE | Model Number | ZY16-ZY660 |
| Certification | CE/ISO | Place of Origin | Zhang jia gang |
| High Light | rolling mill machine ，steel pipe mills | ||
ZY-660 Tube mill for API standard pipe, BS water pipes. etc
General instruction of Product
Raw Material information:
| 1 | Mateairal applcaition | Hot or cold rolled steel strips, galvanzied steel strips |
| 2 | Material grade | Low-carbon steel, low alloy steelδs≤345Mpa, δb≤610Mpa |
| 3 | ID of the steel strips | Φ450-Φ508mm |
| 4 | OD of the steel strips | Φ800-Φ2100mm |
| 5 | Coiler weight | 25000kg |
Finish Product information:
| 1 | OD of the tube | 273mm-660mm |
| 2 | Wall thickness range | 4.0mm-19.1mm |
| 3 | Tube length | 4m-12m |
| 4 | Line speed | 40m/min |
The Cold Rolled Steel Strips Tube Making Machine with Online Finish is an integrated tube manufacturing solution designed for producing high-quality steel tubes directly from cold rolled steel strips while performing online finishing operations during production.
Traditional tube manufacturing often requires multiple secondary processing stages after welding and forming. These additional operations increase labor costs, production time, floor space requirements, and quality variation.
By integrating online finishing technology into the tube production process, manufacturers can improve surface quality, dimensional accuracy, and production efficiency while reducing downstream processing costs.
This solution is widely used in furniture tubing, automotive components, structural tubes, mechanical tubing, electrical conduit, and industrial steel pipe production.
Conclusion: For manufacturers seeking lower production costs and higher product consistency, online finishing technology can significantly improve overall production efficiency while reducing post-processing requirements.
Many tube manufacturers struggle with production bottlenecks that occur after tube forming and welding.
Traditional production often requires:
These processes increase labor requirements and operating expenses.
Multiple handling stages may cause:
Quality consistency becomes difficult to maintain.
Every additional processing step introduces:
As labor costs continue to rise globally, manufacturers are under pressure to simplify production workflows.
Customers increasingly expect faster order fulfillment.
Complex production routes reduce responsiveness and limit manufacturing flexibility.
Conclusion: Traditional tube production methods often create unnecessary costs and inefficiencies that reduce overall profitability.
Our cold rolled steel strip tube making machine combines forming, welding, sizing, and finishing operations into a single continuous production process.
Advanced roll forming technology gradually transforms cold rolled steel strips into tubular profiles.
Benefits include:
The integrated HF welding unit delivers:
This ensures reliable tube performance across various applications.
The key advantage of this solution is the integrated finishing section.
Depending on production requirements, online finishing may include:
This significantly reduces downstream processing requirements.
PLC-based controls enable:
This improves consistency while reducing operator workload.
By integrating finishing operations into the production line, manufacturers can reduce:
| Parameter | Specification |
|---|---|
| Tube Diameter Range | Φ12.7 mm – Φ165 mm |
| Square Tube Range | 12×12 mm – 130×130 mm |
| Wall Thickness | 0.5 mm – 6.0 mm |
| Material Type | Cold Rolled Steel Strip |
| Production Speed | Up to 120 m/min |
| Welding Method | High Frequency ERW |
| Online Finish Functions | Straightening, Sizing, Surface Treatment |
| Control System | PLC + Touch Screen |
| Cutting System | Flying Saw |
| Tube Shape | Round / Square / Rectangle |
| Power Supply | 380V / 50Hz / 3 Phase |
| Annual Capacity | Up to 100,000 Tons |
Machine configuration can be customized according to production requirements and finished tube specifications.
Suitable for producing:
Online finishing improves appearance quality and reduces polishing requirements.
Manufactures:
High dimensional consistency supports automotive production standards.
Used for:
Produces precision conduit pipes requiring smooth surfaces and accurate dimensions.
Suitable for machinery and equipment manufacturers requiring consistent dimensional accuracy.
Used for warehouse shelving and industrial storage structures.
Cold rolled steel coils are loaded onto the uncoiler.
The strip is leveled and guided into the forming section.
Multiple forming stands gradually create a tubular profile.
HF welding joins the strip edges to create a continuous tube.
The weld seam is processed to improve appearance and performance.
The tube passes through integrated finishing stations that perform:
The tube is cut to specified lengths while maintaining production speed.
Finished tubes are inspected and prepared for shipment.
Determine:
If your factory currently spends significant resources on polishing, straightening, or sizing, online finishing can provide substantial cost savings.
High-volume manufacturers benefit most from integrated finishing systems.
Industries such as automotive, furniture, and electrical conduit often require tighter dimensional control.
Select a machine with sufficient flexibility to accommodate future product diversification.
Recommendation: Manufacturers with frequent secondary processing operations often achieve the highest return on investment from online finishing technology.
Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd. specializes in:
Our services include:
Equipment has been supplied to customers in:
Comprehensive technical support and spare parts services ensure long-term production stability.
Online finishing reduces the need for secondary processing operations such as straightening, surface correction, and dimensional adjustment, resulting in lower production costs and higher efficiency.
Yes. The system can be configured to manufacture round, square, and rectangular steel tubes.
The machine is primarily designed for cold rolled steel strips but can also be configured for galvanized steel and certain low-alloy steel grades.
The exact savings depend on production volume and existing workflow, but many manufacturers significantly reduce manual handling and downstream processing requirements.
Yes. The machine can be customized according to tube size range, production speed, finishing requirements, automation level, and factory layout.
For modern tube manufacturers, production efficiency is no longer determined solely by forming speed. The ability to reduce secondary processing, improve dimensional accuracy, and maintain consistent product quality has become equally important. A Cold Rolled Steel Strips Tube Making Machine with Online Finish provides an integrated manufacturing solution that helps reduce operating costs, improve production flow, and enhance competitiveness in increasingly demanding markets.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1996
Total Annual:
30000000-40000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd is located in Xiangshan Road, Jingang Town, Zhangjiagang City, Jiangsu Province, China. With the registered capital of RMB20,000,000 yuan, the company specialize in manufacturing high-frequency precision welded pipe lines, H-Beam steel p... Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd is located in Xiangshan Road, Jingang Town, Zhangjiagang City, Jiangsu Province, China. With the registered capital of RMB20,000,000 yuan, the company specialize in manufacturing high-frequency precision welded pipe lines, H-Beam steel p...
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