TUBE MILLS

High Frequency Mild Steel Tube and Pipe Making Machine

High frequency mild steel tube and pipe making machine is a type of equipment used in the manufacturing process of steel pipes and tubes. Its main principle is to form the steel pipe through roll sets, and then heat both ends of the metal plate through high-frequency current to weld the pipe. The tube and pipe making machine can produce mild steel pipes, carbon steel and galvanized steel pipes with diameter 8mm to 325mm ,thickness 0.4mm to 8.0mm.

Product Features

  • Round Steel Pipe

    01Round Steel Pipe
  • Square Steel Pipe

    02Square Steel Pipe
  • Slotted Steel Pipe

    03Slotted Steel Pipe
  • Decorative Application

    04Decorative Application
  • Construction Pipe

    05Construction Pipe
  • Industrial Application

    06Industrial Application

Product parameters

Tube and pipe making machine product parameters
Machine Model Round Pipe Diameter(mm)Round Pipe Thickness(mm)Square Pipe Diameter(mm)
Square Pipe Thickness(mm)Installation Size (L*W) (m)
HF208 - 320.4 - 1.225 x 250.4 - 1.05 * 30
HF28
12.7 - 50.80.4 - 1.840 x 400.4 - 1.25 * 35
HF3215 - 63.50.5 - 2.550 x 500.5 - 2.05 * 38
HF5019 - 760.8 - 3.2560 x 600.8 - 2.56 * 45
HF6025.4 - 760.8 - 3.560 x 600.8 - 3.07 * 45
HF7632 - 1021.0 - 3.580 x 801.0 - 3.07.5 * 50
HF8948 - 1141.2 - 4.090 x 901.2 - 3.58 * 65
HF12560 - 1271.4 - 5.0100 x 1001.4 - 4.58 * 65
HF165
76 - 1651.8 - 6.0125 x 1251.8 - 5.59 * 75
HF219114 - 2192.5 - 6.0170 x 1702.5 - 6.010 * 85
HF325165 - 3253.0 - 8.0250 x 2503.0 - 7.012 * 85
Machine Configuration 1.double side uncoiler
2.steel strip cutter
3.vertical type material accumulator
4.forming and sizing machine
5.pipe cutting saw(cold cutting or friction cutting)
6.pipe unloading platform
7.rolling molds 8.high frequency appliances

Product structure diagram

High frequency tube mill

Structural Anatomy Diagram

tube making machine ucoiler

1. Uncoiler: Place the steel strip on the uncoiler and transport it to the forming section.


tube making machine

2. Accumulator for storing steel strips to ensure uninterrupted production. According to the customer's production specifications, the corresponding accumulator will be recommended.


cooling tank

3. Cooling Tank: Because being in a high temperature state after welding can easily cause the pipe to deform, water cooling can prevent the pipe from deforming due to high temperature.


tube making machine

4. Sizing Mill: After welding, the pipe passes through a series of sizing rolls within the roll set. These rolls help shape the pipe to its final dimensions, ensuring uniformity in diameter and thickness.


cutting machine

5. Cutting: Once the pipe has been formed and sized, it is cut to the desired length. This can be done using various cutting methods, such as sawing or shearing, depending on the specific requirements of the application.


Run out of table

6. Run out of table: the steel pipe is collected here after cutting.

Why Choose KingTech Tube Mill?

About KINGTECH Tube Mill

KINGTECH is a professional manufacturer specializing in ERW tube mills, laser tube mills, stainless steel tube mills, and complete steel pipe production lines. With more than 25 years of industry experience, we have supplied reliable tube making solutions to customers in over 100 countries.

KINGTECH Tube Mill Factory in China

KINGTECH Manufacturing Capabilities

Every machine is manufactured under strict quality control procedures. From precision machining and frame welding to assembly and factory testing, every production step is carefully inspected to ensure long-term stability and reliable performance.

Production Process: Raw Material → CNC Machining → Welding → Assembly → Machine Testing → Packaging → Delivery.

ERW Tube Mill Manufacturing

Trusted by Customers Worldwide

Our tube mill machines are operating successfully in more than 100 countries and regions, serving manufacturers in construction, furniture, automotive, water supply, and industrial applications. 

From Southeast Asia and the Middle East to South America, Africa, and Europe, customers trust KINGTECH for reliable equipment, stable performance, and professional technical support.

KingTech Tube Mill Global Projects

Professional Installation & Technical Support

Our experienced engineers provide complete installation, commissioning, operator training, and production guidance.

Whether your factory is located in Asia, South America, Africa, Europe, or the Middle East, our technical team can help you quickly start production and maximize equipment performance.

Tube Mill Installation Service

Secure Packaging & Worldwide Delivery

Every machine is carefully protected before shipment using anti-rust treatment, moisture-proof packaging, and reinforced loading methods. Our experienced logistics team ensures safe transportation by container or truck, helping equipment arrive at customers' factories in excellent condition.

Tube Mill Container Loading

Customer Testimonials

Customers choose KINGTECH not only for reliable machines but also for professional service. Many customers appreciate our fast technical response, customized engineering solutions, stable machine performance, and long-term after-sales support. Their successful projects continue to strengthen our reputation worldwide.

Customer Feedback for ERW Tube Mill

ERW Tube Mill Customer Sites


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KINGTECH Providing customers with professional factory planning solutions and turnkey project.

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