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Laser Cutting Round Tube : Technology and Applications

Laser cutting is a technology that uses high-energy laser beams to cut materials. It has the advantages of fast cutting speed, high precision, small heat-affected zone, and narrow cutting gaps. Recently, laser cutting technology has been widely used in various fields. Among them, round tube laser cutting technology has become indispensable in the metal processing industry.

best tube laser cutting machine
best tube laser cutting machine

What is a round tube laser cutting machine?

Round tube laser cutting technology refers to using a laser cutting machine to cut round tubes. According to the type of laser cutting equipment, can be divided into the following two types:

  • Fiber laser cutting: Using fiber laser as the light source, it has the advantages of good beam quality, high power density, and low operating cost, and is suitable for cutting various metal materials.
  • CO2 laser cutting: CO2 laser is used as the light source, which has the advantages of fast cutting speed and low cutting cost. It is suitable for cutting carbon steel, stainless steel, and other metal materials.

Advantages of round tube fiber laser cutting machine

Compared with traditional cutting technology, laser cutting round tubes has the following advantages:

  • Fast cutting speed: Laser cutting speed can reach tens of meters per minute, which is several or even dozens of times faster than traditional cutting technology.
  • High cutting accuracy: Laser cutting accuracy can reach ±0.05mm, which can meet high-precision processing requirements.
  • Small heat-affected zone: The heat-affected zone of laser cutting is small, which will not cause material deformation and quenching, and maintain the original properties of the material.
  • Narrow cutting gap: The laser cutting gap is narrow, generally below 0.1mm, which reduces material loss.
  • Wide cutting range: Laser cutting can cut various metal materials, including carbon steel, stainless steel, aluminum alloy, copper, etc.

Customized requirements

Dowell Laser 15 Years China manufacturer factory focuses on laser equipment production and research and development, can customize laser cutting round tube equipment, 3mm 20mm 200mm metal round tubes, or customize 6m 9m 12m, customized power: 1000w 1500w 3000w 6000w.

stainless steel pipe laser cutting machine

Metal round tube fiber laser cutting machine application

Automobile manufacturing:

The automobile manufacturing industry requires a large number of round tubes of various shapes to be cut for the manufacture of body parts, chassis, exhaust pipes, and other components.


The aerospace industry requires high precision in the processing of materials, and laser cutting tube technology can meet its requirements for the manufacture of aircraft fuselages, engines, and other components.

Medical apparatus:

The medical apparatus industry has high requirements for material safety, and laser cutting tube technology can meet its requirements for the manufacture of surgical instruments, implants, and other components.

Furniture manufacturing:

The furniture manufacturing industry requires cutting round tubes of various shapes for the production of furniture such as tables, chairs, bed frames, etc.


The construction industry requires the cutting of various shapes of tubes for the fabrication of steel structures, curtain walls, and other building components.

laser cut tube

Laser cutting round tube future

With the continuous development of laser cutting technology, the application scope of laser cutting round tube technology will become more and more extensive. In the future, laser cutting round tube technology will develop in the following directions:

  • Faster cutting speed: As laser power increases and cutting processes improve, laser cutting speed will further increase.
  • Higher cutting accuracy: With the advancement of laser cutting technology, cutting accuracy will be further improved to meet higher-precision processing requirements.
  • Lower cutting costs: With the popularity and cost reduction of laser cutting equipment, laser cutting costs will be further reduced.


1. What is laser cutting round tube?

Laser cutting round tube is a technology that uses a high-energy laser beam to cut round tubes.

2. What are the advantages of laser cutting round tube?

  • Fast cutting speed
  • High cutting accuracy
  • Small heat affected zone
  • Narrow cutting gap
  • Wide range of cutting

3. What materials can laser cutting round tube cut?

  • Carbon steel
  • Stainless steel
  • Aluminum alloy
  • Copper
  • Brass
  • Titanium alloy
  • Plastic
  • Wood

4. How to choose the right laser cutting round tube machine?

  • Determine cutting requirements
  • Choose the laser type
  • Choose the machine type
  • Consider other factors

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