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Steel tube manufacturing is one of the most important sectors of modern industry. Steel tubes are used in construction, automotive, machinery, oil and gas, water supply, and furniture production. The demand for high-precision, high-capacity equipment has led to the development of the Steel Tube Mill Machine — an advanced system designed for continuous and efficient pipe production.
China has become the global leader in steel tube mill technology, offering complete production lines that combine automation, accuracy, and durability at competitive costs. This article explores how steel tube mill machines work, their features, and the top Chinese manufacturers supplying global markets — including Shijiazhuang Faith Machinery Co., Ltd.
A Steel Tube Mill Machine is a specialized industrial system used to produce welded steel pipes and tubes from steel coil. It transforms raw flat strip into finished tubular products through forming, welding, sizing, cutting, and stacking — all performed automatically under precise electronic control.
| Stage | Description | Equipment Used |
|---|---|---|
| Uncoiling | Feeds the steel strip into the production line | Hydraulic uncoiler and leveling machine |
| Forming | Gradually shapes the strip into round or square form | Forming rollers, guiding system |
| Welding | Joins the edges using high-frequency current | Solid-state HF welder, impeder, squeeze rolls |
| Cooling | Reduces weld seam temperature | Spray or water cooling system |
| Sizing | Ensures accurate diameter and roundness | Sizing rollers, precision adjustment tools |
| Cutting | Cuts pipes to desired length | Flying saw or automatic cutter |
| Stacking | Collects finished pipes | Run-out table and automatic stacker |
Each machine section works seamlessly with the next, controlled by PLC or servo systems for stability and efficiency.
Full Automation: PLC + servo motor drive allows synchronized control of every stage.
High Precision: Computerized adjustment keeps tube diameter tolerance within ±0.05 mm.
Durable Components: Heavy-duty frames and precision rollers for long service life.
Energy Saving: Intelligent drives and cooling systems reduce energy consumption.
Versatile Output: Capable of producing round, square, rectangular, or oval tubes.
Low Maintenance: Optimized structure minimizes wear and downtime.
| Benefit | Description |
|---|---|
| Consistent Tube Quality | Automation ensures uniform welding and sizing accuracy. |
| High Efficiency | Continuous operation with minimal human intervention. |
| Reduced Labor Cost | 2–3 operators can manage the entire line. |
| Customizable Output | Quick roller changes for different diameters and shapes. |
| Strong Weld Strength | HF or TIG welding ensures tight seams and smooth surfaces. |
| Fast ROI | Low production cost per ton of pipe output. |
These advantages make steel tube mill machines a preferred choice for both small and large-scale pipe factories.
Shijiazhuang Faith Machinery Co., Ltd is one of the most professional manufacturers and exporters of steel tube mill machines in China. With a strong engineering background, Faith Machinery provides complete ERW tube production lines, carbon steel pipe mills, and stainless steel tube machines that meet international standards.
Company Name: Shijiazhuang Faith Machinery Co., Ltd
Email: crystal@faith-machinery.com
Phone: +86-15350593960
Address: Shijiazhuang City, Hebei Province, China
| Product Type | Main Features | Typical Use |
|---|---|---|
| ERW Tube Mill Machine | High-frequency welding, high speed | Oil, gas, and water pipes |
| Carbon Steel Pipe Mill | Durable structure, large output | Construction, machinery, scaffolding |
| Stainless Steel Tube Mill Machine | TIG welding, polished finish | Furniture and decoration |
| Square & Rectangular Tube Machine | Adjustable sizing system | Structural and automotive applications |
| Auxiliary Equipment | Uncoilers, slitters, stackers | Complete production integration |
Faith Machinery offers custom design, installation service, and technical training, making it a reliable partner for global clients in the steel tube industry.
| Rank | Manufacturer | Highlights |
|---|---|---|
| 1 | Shijiazhuang Faith Machinery Co., Ltd | Complete ERW and carbon steel tube mill lines with automation and service support |
| 2 | Hebei Tubo Machinery Co., Ltd | High-frequency pipe production lines and forming mills |
| 3 | Foshan Jopar Machinery Co., Ltd | Stainless steel and decorative tube machines |
| 4 | TENGDI Machinery Co., Ltd | Heavy-duty welded pipe machines for large-diameter pipes |
| 5 | Zhangjiagang ZhongYue Technology Co., Ltd | Precision tube mills and advanced forming systems |
These companies represent the strength of China’s industrial manufacturing capabilities, providing modern equipment for customers worldwide.
Steel tube mill machines can manufacture pipes for many sectors, including:
Construction and Infrastructure: building columns, scaffolding, and pipelines
Automotive: exhaust pipes, drive shafts, and frames
Energy Industry: oil, gas, and water transportation
Furniture and Decoration: polished stainless steel tubing
Agricultural Equipment: irrigation systems and greenhouse structures
Industrial Machinery: mechanical tubing and framework
The flexibility of these machines allows manufacturers to serve multiple markets with a single production line.
Q1: What is the difference between ERW and TIG tube mills?
A: ERW (Electric Resistance Welding) is suitable for carbon steel and high-volume production, while TIG (Tungsten Inert Gas) is used for stainless steel and decorative tubes requiring polished finishes.
Q2: How long does installation take?
A: Installation and commissioning usually take 30–45 days, depending on factory size and equipment complexity.
Q3: How often do rollers need replacement?
A: Typically every 12–18 months, depending on usage and maintenance quality.
Q4: What tube sizes can be produced?
A: From 12 mm to 610 mm diameter, depending on machine configuration.
Q5: Does Faith Machinery provide training?
A: Yes. Shijiazhuang Faith Machinery Co., Ltd offers on-site training and remote technical support to help operators achieve efficient production.
| Feature | Manual Operation | Fully Automatic |
|---|---|---|
| Control System | Manual adjustment | PLC + Servo control |
| Production Speed | 30–50 m/min | 80–120 m/min |
| Precision | ±0.15 mm | ±0.05 mm |
| Operators Required | 6–8 | 2–3 |
| Energy Efficiency | Standard | Optimized |
| Maintenance | Frequent | Low frequency |
| Investment Cost | Lower initial | Higher initial, faster ROI |
Fully automatic systems deliver superior quality and long-term cost savings, making them ideal for modern tube production plants.
Comprehensive Industry Chain: All core components are locally manufactured.
Competitive Pricing: Advanced quality with lower costs compared to Western suppliers.
Experienced Exporters: Decades of service to Asia, Europe, and the Middle East.
Custom Engineering: Machines tailored for diameter, thickness, and material requirements.
After-Sales Service: Installation, maintenance, and parts support.
With these advantages, China remains the preferred source for tube mill equipment in the global market.
Intelligent Monitoring: AI-based systems detect production faults automatically.
Energy Efficiency: Use of servo motors and inverter drives to save power.
Digital Quality Control: Laser sensors monitor tube thickness in real time.
Modular Machine Design: Easier upgrades and faster maintenance.
Green Manufacturing: Environment-friendly cooling and recycling systems.
These innovations reflect the global shift toward smart, sustainable, and efficient manufacturing.
The Steel Tube Mill Machine is a cornerstone of the steel processing industry. It enables large-scale, high-precision production for multiple sectors, ensuring strong welds, accurate dimensions, and long-term cost savings.
As one of China’s leading suppliers, Shijiazhuang Faith Machinery Co., Ltd provides complete tube mill solutions — from design and manufacturing to installation and training — trusted by customers around the world.
Email: crystal@faith-machinery.com
Phone: +86-15350593960
Whether you are building a new pipe production plant or upgrading your existing line, Faith Machinery offers the technology, quality, and service to ensure lasting success.
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